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Goal 9

Connecting the World, Bridging Possibilities, and Innovating for a Sustainable Future

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About Goals

The Industrial, Innovation and Infrastructure development program in Indonesia is one of the main focuses in the Sustainable Development Goals (SDGs) adopted by the United Nations. This program aims to develop a sustainable industrial sector, encourage innovation, and strengthen modern and inclusive infrastructure in Indonesia. The Universitas Sumatera Utara (USU) plays an active role in supporting this program in Indonesia, through collaboration with industry, government agencies and the community. USU provides education that is relevant to industry needs and encourages students to innovate and create solutions that have a positive impact on infrastructure development in Indonesia. By combining research, technology development, and the application of innovation, USU seeks to advance the industrial sector, accelerate economic growth, and improve the quality of life for the Indonesian people.

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Universitas Sumatera Utara's Action to the SDGs

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University Spin Offs

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Number of University Spin-Offs

24 Startups

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Research Income from Industry and Commerce

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Research income from industry and commerce per academic staff

Rp48,563,100,000

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Research income from industry and commerce by subject area: STEM

Rp18,506,441,000

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Research income from industry and commerce by subject area: Medicine

Rp11,772,109,000

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Research income from industry and commerce by subject area: Arts & Humanities / Social sciences

Rp18,284,550,000

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Number of employees

4,010

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Number of academic staff

2,263

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Number of academic staff by subject area: STEM

573

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Number of academic staff by subject area: Medicine

825

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Number of academic staff by subject area: Arts & Humanities / Social Sciences

865

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Activities

Other News
Other Activities
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Infographic

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Research and Publications

SDGs 9 Logo USU
Enhancing the performance of natural rubber latex with polymeric isocyanate as cold-pressing and formaldehyde free adhesive for plywood

Lubis M.A.R., Falah F., Harini D., Sudarmanto, Kharisma A., Tjahyono B., Fatriasari W., Subiyanto B., Suryanegara L., Iswanto A.H.

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Automatic Parking Portal Mechanical System Design with DC Motor Development

Sinaga R., Sihombing F., Syam B., Muttaqin M.

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Triple-Band Circularly Polarized Dielectric Resonator Antenna (DRA) for Wireless Applications

Ali A., Yasin M.N.M., Adam I., Rambe A.H., Jamaludin M.H., Rahim H.A., Cengiz C., Razak M.I.S.A.

SDGs 9 Logo USU
Generation of OAM Waves and Analysis of Mode Purity for 5G Sub-6 GHz Applications

Noor S.K., Ismail A.M., Yasin M.N.M., Osman M.N., Ramli N., Rambe A.H., Iqbal J.

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Development and Characterization of Eco-Friendly Non-Isocyanate Urethane Monomer from Jatropha curcas Oil for Wood Composite Applications

Bhakri S., Ghozali M., Cahyono E., Triwulandari E., Restu W.K., Solihat N.N., Iswanto A.H., Antov P., Savov V., Hua L.S., Agustiany E.A., Kristak L., Fatriasari W.

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Co-precipitation synthesis of LaFe1-xAlxO3 (x = 0–0.2) on structure and electromagnetic properties

Rianna M., Sembiring T., Amiruddin E., Sebayang P.

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Utilization of Oil-Palm Leaves for Making Innovative Products: A Comprehensive Review

Nuryawan A., Risnasari I.

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Effect of Hybrid Filler Oil Palm Boiler Ash – Bentonite on Thermal Characteristics of Natural Rubber Compounds

Frida E., Bukit N., Bukit F.R.A., Bukit B.F.

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ZnMnFe2O4 particle synthesized by natural iron sand for making permanent magnetic material

Sembiring T., Siburian D., Rianna M.

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Evaluation of Co0.7Ni0.3Fe2O4 nano-particle on structural, morphological, and magnetic properties as a heavy metal adsorbent in Cu, Cr

Rianna M., Talanda A., Pratama Y., Humaidi S., Setiadi E.A., Tetuko A.P., Nurdiyansah L.F., Sembiring T., Sebayang P.

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New Material Nanocomposite Thermoplastic Elastomer with Low Cost Hybrid Filler Oil Palm Boiler Ash/Carbon Black

Frida E., Bukit N., Sinuhaji P., Bukit F.R.A., Bukit B.F.

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Promoting Electrospun Lignin/PEO Nanofiber for High-Performance CO Filtration

Nainggolan G., Gea S., Marpongahtun, Harahap M., Dellyansyah, Situmorang S.A.

SDGs 9 Logo USU
The Investigation on Mineral Wool Performance as a Potential Filter to Remove TSS in Cikapayang River, East Jawa, Indonesia

Prayogo W., Siregar J.P., Soewondo P., Nasution Z., Hanami Z.A., Ikhwali M.F., Estim A., Suryawan I.W.K.

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Implementation of Closing Eyes Detection with Ear Sensor of Muse EEG Headband using Support Vector Machine Learning

Sutanto E., Purwanto T.W., Fahmi F., Yazid M., Shalannanda W., Aziz M.

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Manufacture and characterization of indicator electrodes from PPy + H2SO4 and PPy + Sulfonic acid as a urea sensor using urease enzyme immobilization technique in PVA

Abd Hakim S., Rianna M., Rais A.

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Viable Properties of Natural Rubber/Halloysite Nanotubes Composites Affected by Various Silanes

Hayeemasae N., Masa A., Othman N., Surya I.

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Properties of Table Tennis Blade from Sorghum Bagasse Particleboard Bonded with Maleic Acid Adhesive at Different Pressing Temperatures and Times

Sutiawan J., Hartono R., Hermawan D., Hadi Y.S., Nawawi D.S., Abdillah I.B., Syahfitri A., Kusumah S.S., Adi D.S., Kusumaningrum W.B., Lubis M.A.R.

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Combination of frustra shapes with cross sections and trigger circles for crash box design to absorb energy

Yunus Nasution A., Ruzaimi Mat Rejab M., Parlaungan Siregar J., Ma Q.

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A Novel Microstructure of 2-Bit Optical Analog to Digital Converter Based on Kerr Effect Nonlinear Nanocavities in 2D Photonic Crystal

Al-Hawary S.I.S., Alkhayyat A., Shafieezadeh M.M., Dwijendra N.K.A., Khalaf E., Muda I.

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Improvement of morphology, biochemical characters, and molecular changes of local upland rice cv. Sidikalang M3 generation through induction of gamma-ray irradiation

Naibaho D., Purba E., Hanafiah D.S., Hasibuan S.

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The New Materials for Battery Electrode Prototypes

Siburian R., Hutagalung F., Silitonga O., Paiman S., Simatupang L., Simanjuntak C., Aritonang S.P., Alias Y., Jing L., Goei R., Tok A.I.Y.

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Effect of reduced graphene oxide (rGO) in chitosan/Pahae natural zeolite-based polymer electrolyte membranes for direct methanol fuel cell (DMFC) applications

Sihombing Y.A., Susilawati, Rahayu S.U., Situmeang M.D.

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A Laboratory-Scale Study of Selected Chinese Typical Flammable Wildland Timbers Ignition Formation Mechanism

Yang W., Bakar B.H.A., Mamat H., Gong L., Nursyamsi N.

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Synthesis of Nitrogen-Doped Carbon Dots from Nanocrystalline Cellulose by Pyrolysis Method as Hg2+ Detector

Marpongahtun, Andriayani, Muis Y., Gea S., Amaturrahim S.A., Attaurrazaq B., Daulay A.

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Nanofiber Cellulose/Lignin from Oil Palm Empty Fruit Bunches and the Potential for Carbon Fiber Precursor Prepared by Wet-spinning

Harahap M., Daulay N., Zebua D., Gea S.

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Cyclic Oxidation Resistance of MoSi2 Added FeCrAlTiY Coatings on ST41 Steel at 700oC Prepared by a Flame Spraying Technique

Pane J., Simbolon D.H., Izzudin H., Afandi A., Hermanto B., Sebayang K., Humaidi S., Situmorang M., Sudiro T.

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Developing a model for predicting the dynamics of cattle infestation by gastrointestinal nematodes in Aceh Province, Indonesia

Zulfikar Z., Umar S., Ferasyi T.R., Tafsin M.

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Properties of low-cost MgB2 superconducting wires fabricated by high reduction cold rolling

Herbirowo S., Priyanto Utomo E., Feronika Tinambunan D., Sinuhaji P., Sofyan N., Herman Yuwono A., Imaduddin A.

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Construction of Ultrasonic Fruit Fly Repellent Device in Orange Orchard

Rahayu S.U., Nasruddin, Susilawati, Sianturi H.A., Faturrahman, Manurung J.G.

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Computational Analysis for Dam Stability Against Water Flow Pressure

Tulus, Marpaung T.J., Marpaung J.L.

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Clarke and Wright Savings Algorithm as Solutions Vehicle Routing Problem with Simultaneous Pickup Delivery (VRPSPD)

Tunnisaki F., Sutarman

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Securing text using Rabin-p public key cryptosystem and Spritz algorithm in a hybrid cryptosystem: a tutorial

Budiman M.A., Irvida T.A.

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Computational analysis dynamics fluid of flow in dam using COMSOL Multiphysics

Masna, Tulus, Sawal

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Finite element analysis of mechanical properties of bambusa vulgaris bamboo from eastern region of Sumatera Utara

Handana M.A.P., Surbakti B., Karolina R., Utami H.

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Size reduction of the square microstrip patch antenna with Koch fractal for 1.575 GHz applications

Rambe A.H., Angriani T., Fahmi F., Alim S.

SDGs 9 Logo USU
Above Ground Carbon Estimation Using Sentinel-1B RADAR Satellite Imagery

Munthe C.R., Sulistiyono N.

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Studies on Strength and Flexural Behaviour of Reinforced Concrete Beams with the Corroded Steel Reinforcements as a result of Sodium Chloride (NaCl)

Aswin M., Andres, Gotami R.

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Design of Monitoring System Temperature And Humidity Using DHT22 Sensor and NRF24L01 Based on Arduino

Azhari, Nasution T.I., Sinaga S.H., Sudiati

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Biogas Production from Cassava Peels Utilizing Fixed Bed Bioreactor with Silica Gel Media

Mare E.M.S., Sarah M., Husin A.

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Purification of glycerol from biodiesel by-product by using kitchen vinegar

Rizky Y., Panggabean S., Sigalingging R., Raju

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Combining Beaufort cipher and RSA-CRT algorithm in a hybrid scheme to secure images

Rachmawati D., Lubis A.N.

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The sum of hamming distance for some composite graphs relative to vertex-edge incidence matrix

Ali S., Suwilo S., Mardiningsih

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Humidity Detection Based on Chitosan/PEO Film Sensor

Cuana R., Nasution T.I., Agusnar H., Susilowati A., Lubis N.S., Pradana I.S.

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Combining Level of Watering and Soil pH to obtain high concentration of Essential Oil in Vetiver (Chrysopogon zizanioides L. Nash)

Taufikurahman T., Fatimah I.N.

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MPU-6050 Wheeled Robot Controlled Hand Gesture Using L298N Driver Based on Arduino

Azhari, Nasution T.I., Azis P.F.A.

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The Solution of Structure Constrained Problem Using Decomposition Method

Cipta H., Suwilo S., Sutarman, Mawengkang H.

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Mapping the overlapping paratransit route in Medan City using GIS

Sembiring I.S., Sukor N.S.A., Anas M.R., Hastuti I.P., Pandia I.J.

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Tensile strength of various bamboo species tested with different shape of test specimens

Handana M.A.P., Surbakti B., Harisdani D.D., Karolina R., Fahreza D.

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Design and regression analysis of solar tracker through system sun tracker

Hakim L., Nasution T.I., Geanita E.

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Using Black Soldier Fly to treat organic waste from the restaurant

Khair H., Octavia M., Utami R., Suryati I.

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Comparison of completion of VAM, TCOM-SUM Transportation problems with Stepping Stone to Determine optimal solutions

Lubis L.A., Mardiningsih

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Study vehicle routing problem using Nearest Neighbor Algorithm

Harahap R.F., Sawaluddin

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Model combination of biodigester and composter

Afrianti S., Irvan, Nur T.B., Delvian

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Simulation and design of the circular polarization microstrip antenna with CSRR metamaterial structure

Rambe A.H., Nasution F.A., Sinulingga E.P.

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Doxycycline as a Potential MMP-1 Inhibitor for the Treatment of Spondylitis Tuberculosis: A Study in Rabbit Model

Siregar O., Lelo A., Rahyussalim A.J., Ilyas S., Benny, Kurniawati T., Augustinus Y., Hendra, Mandagi T., Zufar M.L.L., Fathurrahman I.

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Optimal Location to Use Solar Energy in an Urban Situation

Dwijendra N.K.A., Patra I., Kumar N.B., Muda I., Tag El Din E.M.

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Nanotechnology on Perspective Computer Science

Nasution M.K.M., Syah R., Elveny M.

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The role of biocatalysts in the synthesis of graphene nanosheets from sub-bituminous coal

Purwandari V., Rianna M., Marpongahtun, Isnaeni I., Zou Y., Harahap M., Halawa G., Goei R., Iing Yoong Tok A.

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The heterosis, heterobeltiosis, and the yielding ability of hybrids of three parental crossings of soybean (Glycine max)

Hanafiah D.S., Siregar L.A.M., Lubis K., Haryati, Rahmadana F.

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Biotechnology Among Computer Science and Data Science: A Review of Scientific Development

Nasution M.K.M., Nasution R.M.W., Syah R., Elveny M.

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Disposition of Waste Management Policy Implementers Through the Regional Cooperation Scheme

Ridho H., Thamrin M.H., Nasution F.A., Indainanto Y.I.

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Suppression of Fas expression in the hypertensive placental histology of rats given Nano herbal of Rhodomyrtus tomentosa leaves

Situmorang P.C., Syahputra R.A., Simanullang R.H.

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Nutritional values of Avicennia marina leaves and its application as fodder for Kacang goat (Capra aegagrus)

Basyuni M., Rizaldi M.R., Amelia R., Bimantara Y., Sulistiyono N., Slamet B., Al Mustaniroh S.S.

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Manufacturing and Characterization of Polymer Concrete with Aggregate from Sand, Egg Shell and Sugarcane Waste with Epoxy Resin Binder as Sound Absorber

Fauzi, Hakim L., Simbolon T.

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Analysis of Coal Boiler Ash Content and Palm Shell Boiler Ash as a Cementitious Material in ECC Mortar

Siregar S.M., Humaidi S., Bukit N., Frida E.

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The interplay between neutrophil-lymphocyte ratio, platelet-lymphocyte ratio, erectile dysfunction, and Peyronie's disease: A meta-analysis of observational studies

Pakpahan C., Ilhamsyah I., Supardi S., Narulita P., Agustinus A., Darmadi D.

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Sweet potato‑derived carbon nanosheets incorporate NiCo2O4 nanocomposite as electrode materials for supercapacitors

Hamid M., Rianna M., Vania M.D.E., Yanti I.D., Manurung F.A.A., Afriandani R., Daulay A.

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ANTIFUNGAL ACTIVITY OF VOLATILE ORGANIC COMPOUNDS (VOC) BY AN ENDOPHYTIC FUNGUS, Lasiodiplodia avicenniae P2P4 FROM Avicennia alba AGAINST Fusarium oxysporum

Hartanto A., Munir E., Basyuni M., Saleh M.N., Hastuti L.D.S., Yurnaliza Y., Nurtjahja K., Lutfia A.

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NON-CATALYTIC SYNTHESIS OF FATTY ACID ALKANOLAMIDES FROM PALM FATTY ACID DISTILLATE AND MONOETHANOLAMINE UNDER MICROWAVE IRRADIATION

Ginting B.S., Ginting A., Sitepu E.K., Tarigan J.B.

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DETERMINATION OF TOTAL PHYTOCHEMICAL COMPOUNDS FROM ETHANOL EXTRACT NANGKA (Artocarpus heterophyllus Lam.) LEAVES AND ANTIOXIDANT ACTIVITY FROM NORTH SUMATERA, INDONESIA

Sinaga S.P., Situmorang R.F.R., Singarimbun N., Lestari W., Gurning K.

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Ultrasound pretreatment and enzymatic deinking by using bacterial cellulases from rice husk

Gea S., Bulan R., Zaidar E., Piliang A.F., Oktari N., Rahayu S., Hutapea Y.A., Sari R.M.

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Impact behaviour of spherical-roof contoured-core (SRCC) sandwich panel under the low-velocity impact (LVI): A numerical investigation

Ma Q., Rejab M.R.M., Abu Hassan S., Hu H., Azeem M., Yunus Nasution A.

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Optimization of Vehicle Routing Problem in the Context of E-commerce Logistics Distribution

Zuhanda M.K., Suwilo S., Sitompul O.S., Mardiningsih, Caraka R.E., Kim Y., Noh M.

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Machine Learning Pose Detection Kit Implementation in Taspen Android Application

Habbe A.H., Farida Adi Prawira I., Muda I., Hasibuan R.M., Dhumale N.R.

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Fabrication and characterization of MgB2/SS 316L superconducting wire with amorphous boron prepared by sintering and cold rolling

Herbirowo S., Yuwono A.H., Sofyan N., Tinambunan D., Nugraha H., Imaduddin A.

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Boosting Algorithm to Handle Unbalanced Classification of PM2.5Concentration Levels by Observing Meteorological Parameters in Jakarta-Indonesia Using AdaBoost, XGBoost, CatBoost, and LightGBM

Toharudin T., Caraka R.E., Pratiwi I.R., Kim Y., Gio P.U., Sakti A.D., Noh M., Nugraha F.A.L., Pontoh R.S., Putri T.H., Azzahra T.S., Cerelia J.J., Darmawan G., Pardamean B.

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Differences in Cultivation Methods and Their Effects on Production and Physiological Characteristics of Shallots in the Highlands

Hasanah Y., Mawarni L., Hanum H., Wirawan F.R., Kurniawan I.

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Synthesis of magnetic activated carbon-supported cobalt(II) chloride derived from pecan shell (Aleurites moluccana) with co-precipitation method as the electrode in supercapacitors

Hamid M., Susilawati, Amaturrahim S.A., Dalimunthe I.B., Daulay A.

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Two stages upgrading of bio-oil through esterification and hydrodeoxygenation reactions using Fe2O3-CoO supported catalyst

Pulungan A.N., Goei R., Kembaren A., Nurfajriani N., Sihombing J.L., Gea S., Wong H.R., Hasibuan M.I., Rahayu R., Tok A.I.Y.

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Effect of Aloe vera extract in post-burn skin repair in rats

Aulia L., Pane Y.S.

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Changes in the corrosion rate and microstructure of beta titanium wire using kiwi peel extract

Lubis H.F., Natarisya H.

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Inhibitory test of andaliman (Zanthoxylum achantopodium DC) extract mouthwash against dental plaque bacteria

Amalia M., Yosuana P.S., Mohammad I.S.B., Nababan F.S.R., Zulkarnain, Wulandari P., Nasution A.H., Syahputra A.

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Characterization of Formacell Lignin Derived from Black Liquor as a Potential Green Additive for Advanced Biocomposites

Hidayati S., Budiyanto E.F., Saputra H., Hadi S., Iswanto A.H., Solihat N.N., Antov P., Hua L.S., Fatriasari W., Sapuan Salit M.

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Prioritizing Load Break Switch Placement: Application of Fuzzy AHP-TOPSIS Approaches

Sitohang N.S., Isa Irawan M., Saragi H.S., Saragih A., Simanjuntak R.

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Enhanced superconducting transition temperature for Cr-substituted Tl2Ba2CaCu2O8-δ

Humaidi S., Jannah A.N., Alias A., Abd-Shukor R.

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Preparation and Characterization of Sound-Absorbent Based on Polystyrene Reinforced Primary Sludge and Fly Ash from Pulp Mill

Hidayani T.R., Wirjosentono B., Nasution D.Y., Tamrin

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Effects of ecological innovation, governance structure, and social development on the adoption of sustainable reporting in the global tourism industry

Yuan J., Al Shraah A., Kuo Y.-K., Muda I., Mabrouk F., Espinoza-Maguiña M., Abdulrehman N.

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Pyrolysis of Palm Fronds Waste into Bio-Oil and Upgrading Process Via Esterification-Hydrodeoxygenation Using Cu–Zn Metal Oxide Catalyst Loaded on Mordenite Zeolite

Pulungan A.N., Goei R., Harahap F., Simatupang L., Suriani C., Gea S., Hasibuan M.I., Sihombing J.L., Tok A.I.Y.

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Semantic Information Retrieval Models

Nasution M.K.M., Herawati E., Elveny M.

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Implementation of cloud based IoT technology in manufacturing industry for smart control of manufacturing process

Khan S.I., Kaur C., Al Ansari M.S., Muda I., Borda R.F.C., Bala B.K.

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Characterization of lignin isolated from oil palm empty fruit bunch using phosphoric acid

Hidayati S., Hadi S., Saputra, Iswanto A.H., Fatriasari W., Solihat N.N., Antov P., Hua L.S.

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FOAM STABILITY OF LOCAL SURFACTANT ON THE PRESENCE OF CONTAMINANT CD IONS, COFFEE AND OIL IN SOLUTION

Haryanto B., Tambun R., Sinulingga E.P., Bukit R.B., Tarigan K., Gulo N.

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Comparison of pretreatment methods for producing active carbon from coffee industry waste with potato hydroxide activators for lithium ion capacitor applications

Rianna M., Silaban J., Widayatno W.B., Firdharini C., Wismogroho A.S.

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The Role of Detection Rate in MAPE to Improve Measurement Accuracy for Predicting FinTech Data in Various Regressions

Al-Khowarizmi, Efendi S., Nasution M.K.M., Herman M.

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Robot as Staff: Robot for Alibaba E-Commerce Warehouse Process

Prawira I.F.A., Habbe A.H., Muda I., Hasibuan R.M., Umbrajkaar A.

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The phenotype of the three-way cross soybean ( Glycine max [L.] merrill) results

Rahmadana F., Hanafiah D.S., Siregar L.A.M., Lubis K., Haryati

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Characterization of gamma ray induced mutations in PepYLCV-infecting local pepper in Karo Regency, Sumatra Utara, Indonesia

Tarigan R., Hanafiah D.S., Sinuraya M., Manzila I., Hutabarat R.C., Barus S., Marpaung A.E., Karo B., Kirana R., Aryani D.S.

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Longitudinal and Radial Variability of Anatomical Properties, Fiber Morphology, and Mechanical Properties of Fibrovascular Bundle from Indonesian Arenga Longipes Mogea. Sp. Nov Frond

Hakim L., Batubara R., Manurung H., Silitonga V.W.

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Drying Kinetic Models of Rice Applying Fluidized Bed Dryer

Hasibuan R., Sari W.N., Manurung R., Alexander V.

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Application of Vermicompost, Kasgot (BSF Compost), and Vermigot for growth and production of Pakchoy ( Brassica rapa L.) in Ultisol

Sebayang N.U.W., Sabrina T., Rahmawati N., Lubis N.

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Diversity of epiphytic bryophytes in Medan City Parks, North Sumatra, Indonesia and its potential as lead (Pb) bio-accumulators

Siregar E.S., Pasaribu N., Lubis A.F.

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Effect of Ethanol Extract of Artocarpus lakoocha Roxb. Leaves on the Shear Bond Strength of Metal Bracket

Bahirrah S., Yusuf M., Yanita S.

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Development of a Hybrid System Model for Enhanced Lifespan, Energy Efficiency, and Power Quality in Fuel Cells

Harianto B.B., Al-Awsi G.R.L., Sivaraman R., Anarboev M., Ponkratov V.V., Lawrencenko S., Aravindhan S., Bloshenko T.A., Muda I.

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A REVIEW ON LASER MACHINING OF ALUMUNIA CERAMIC

Umroh B., Rahman M.N.A., Mokhtar M.N.A., Ginting A., Irianto, Muhamud R.L., Himawan H.

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Activity of Ethanol Extract of Centella asiatica (Linn.) Urban in Inhibiting the Progression of Buccal Mucosal Dysplasia Lesions in Wistar Rats

Riza A., Ilyas S., Sjamsudin E., Delyuzar

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Compression Strength of Metal-Ceramic Fixed Dental Prostheses Reinforced by Nanoparticle Silica from Rice Husks

Sinamo S., Gea S., Tarigan S., Putra D.P., Zhihao Y., Goei R., Tok A.L.Y.

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Comparison of Asphalt Concrete-Wearing Course (AC-WC) characteristics using 60/70 asphalt penetration and Elvaloy modified asphalt

Lubis A.S., Muis Z.A., Irza M.H.

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Analysis of Geopolymer Mortar Compressive Strength Based on Fly Ash and GGBFS as Patch Repair Material

Karolina R., Tarigan J., Hardjasaputra H., Silalahi R.A.D.

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An Analysis of Artificial Lighting's Relation to Visitors' Activity Place in Coffee Shops: Towards Enhancing Regional Development

Novrial, Hidayat H.F., Affif A.M.

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A Fuzzy Multi-objective Supplier Selection Model in Green Supply Chain Network: Case in Palm Oil Industry

Gultom P., Habibi R., Nababan E.S.M., Husein I.

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Optimization for Planning and Scheduling of Seafood Product which Incorporates Traceability Considerations

Efendi S., Mawengkang H.

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Immunomodulatory effects and mechanisms of the extracts and secondary compounds of Zingiber and Alpinia species: a review

Yuandani, Jantan I., Haque M.A., Rohani A.S., Nugraha S.E., Salim E., Septama A.W., Juwita N.A., Khairunnisa N.A., Nasution H.R., Utami D.S., Ibrahim S.

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Amelioration of Peat Soil for Changes in C/N Levels through Palm Oil Empty Bunch Ash Utilization in Mucuna Bracteata Plantatione

Charloq, Simbolon P.E., Vinolina N.S.

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The impact of road infrastructure on regional development in South Labuhanbatu Regency, North Sumatra Province, Indonesia

Tanjung R.P., Purwoko A., Lubis R.A.

SDGs 9 Logo USU
Parking Management in Kota Lama Area Medan Using Spatial Analysis

Panggabean I.P.T.

SDGs 9 Logo USU
Morphology of Rice ( Oryza sativa L.) under Drought Stress with the Application of Antioxidants in the Vegetative Phase

Sari H.P., Hanum C., Hasanah Y.

SDGs 9 Logo USU
Chemical Characteristics and Plant Growth Regulators of Organic Waste as Liquid Organic Fertilizer

Siahaan F.R., Sembiring M., Hasanah Y., Sabrina T.

SDGs 9 Logo USU
Oleamide as an Environment-friendly Additive for Styrene Butadiene Rubber/Silica Compound: The Strength and Elasticity Behaviours

Surya I., Marpongahtun

SDGs 9 Logo USU
Antibacterial Activity of Silver Nanoparticles Poguntano Herb Extract ( Picria fel-terrae Lour) against Staphylococcus epidermidis

Putra E.D.P., Wahyuni H.S., Hertiana T., Nasri, Muhammad M., Satria D.

SDGs 9 Logo USU
EZY to SPRAY (Eco-enzyme for Tobacco Spray): Utilization of Eco-enzyme as an Agent to Eliminate Cigarette Smoke Odor

Sirait A.F., Azzura Z.A., Matondang M.R., Simanjuntak T.C., Ichwan M.

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Development of Superior Plantation Commodities Based on Land Suitability in Pining Sub District Gayo Lues Regency Aceh Province

Alfiansyah I., Lindawati

SDGs 9 Logo USU
The Effect of Liquid Organic Fertilizer and Cattle Manure in Increasing the Biomass of Asiatic Pennywort (Centella asiatica L. Urb)

Vinolina N.S., Ginting J., Siagian J.B.R.

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Morphology of Oil Palm ( Elaeis guineensis Jacq.) Seedlings under Drought Stress with Oil Palm Shell Ash and Aspergillus niger treatment

Guntur B., Hanum C., Rahmawati N.

SDGs 9 Logo USU
The properties of hardness and swelling of styrene butadiene rubber/silica/oleamide composites

Surya I., Anto J., Marpongahtun

SDGs 9 Logo USU
Termite and Decay Resistances of Sumatran Elephant Dung-based Particleboard Modified with Wood Shavings and Bamboo Layering

Hartono R., Sutiawan J., Hermawan D., Wibowo S., Zulfiana D.

SDGs 9 Logo USU
The vector of Pineapple Mealybug Wilt-associated Virus (PMWaV) in Sipahutar pineapples in North Tapanuli, Indonesia

Lisnawita, Tantawi A.R., Tobing M.C., Hutahayan A.J., Saragih W.S., Sartiami D.

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A Technological Capability Assessment of Company in the Crude Palm Oil Industry in Indonesia

Siallagan S., Ishak A.

SDGs 9 Logo USU
Cocoa (Theobroma cacao L.) Fertilization Pattern with Four Balanced Principles in Deli Serdang Regency, Indonesia

Sitohang N., Harahap E.M., Hanum C., Siregar T.H.S., Siregar H., Hernosa S.P.

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Dentin hypersensitivity treatment with Nd:YAG laser: A systematic review

Lestari V., Wulandari P., Syahputra A.

SDGs 9 Logo USU
Phytochemicals and Proximate Analysis of Litsea Cubeba Lour. Barks

Dalimunthe A., Muhammad M., Waruwu S.B., Rafi M., Kaban V.E., Satria D.

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Identification of Cassava ( Manihot esculenta Crantz.) Morpho-physiological Traits in the Toba Regency

Setiawan A., Sebayang N.U.W.

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Characteristics of Simalambuo (Lophopetalum sp.) wood from Nias Island, North Sumatra Province, Indonesia

Iswanto A.H., Amanda D.W., Gea S., Susilowati A., Fatriasari W., Darwis A., Adly Rahandi Lubis M., Sucipto T., Syahidah, Subekti N., Hartono R., Sutiawan J., Hidayat W., Kim N.H.

SDGs 9 Logo USU
SYNTHESIS AND CHARACTERIZATION OF N-ACYL ALKANOLAMIDE SURFACTANT FROM FATTY ACIDS AND ALCOHOL AMINES USING SODIUM METHOXIDE CATALYST

Masyithah Z., Amalia A.R., Hafsyah

SDGs 9 Logo USU
DAO Tokens: The Role for the Web 3.0 Industry and Pricing Factors

Rutskiy V., Muda I., Joudar F., Ilia F., Lyubaya S., Kuzmina A., Tsarev R.

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A Computational Model of Biotechnology

Nasution R.M.W., Nasution M.K.M.

SDGs 9 Logo USU
Oral chronic toxicity test of nano herbal Phaleria macrocarpa

Rumahorbo C.G.P., Ilyas S., Hutahaean S., Zuhra C.F., Situmorang P.C.

SDGs 9 Logo USU
Blockchain: A Background for the Sake of Understanding

Nasution M.K.M., Batubara F.R., Elveny M., Lubis A.R., Aprilia R.

SDGs 9 Logo USU
Effect of different extraction solvents on the yield and enzyme inhibition (α-amylase, α-glucosidase, and lipase) activity of some vegetables

Maser W.H., Maiyah N., Nagarajan M., Kingwascharapong P., Senphan T., Ali A.M.M., Bavisetty S.C.B.

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Community Clustering on Fraud Transactions Applied the Louvain-Coloring Algorithm

Mardiansyah H., Suwilo S., Nababan E.B., Efendi S.

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Effect of Borax on Very High Calcium Geopolymer Concrete

Pahlawan T., Tarigan J., Ekaputri J.J., Nasution A.

SDGs 9 Logo USU
Model Classification of Fire Weather Index using the SVM-FF Method on Forest Fire in North Sumatra, Indonesia

Manalu D.R., Sitompul O.S., Mawengkang H., Zarlis M.

SDGs 9 Logo USU
A NOVEL APPROACH TO THE DEVELOPMENT OF NEURAL NETWORK ARCHITECTURE BASED ON METAHEURISTIC PROTIS APPROACH

Harumy T.H.F., Zarlis M., Lydia M.S., Efendi S.

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Evaluation to possibility of cellulose fibers isolated from kapok randu (Ceiba Pentandra) as a precursor growth of carbon micro structures with the assist of metal catalysts

Gea S., Andriayani, Piliang A.F.R., Attaurrazaq B., Rahayu S., Hendrana S.

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Study of Cu Effect and In-situ Yttria Dispersoids on Microstructure Evolution of Mechanically Alloyed CoFeNiCrCu High Entropy Alloys

Suprianto, Chen C.-L.

SDGs 9 Logo USU
Clitorea ternatea flower extract induces platelet-derived growth factor (Pdgf) and gpx gene overexpression in ultraviolet (uv) b irradiationinduced collagen loss

Putri R.S., Putra A., Chodidjah, Darlan D.M., Trisnadi S., Thomas S., Amalina N.D., Irawan R.C.

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PHYSICAL RESISTANCE OF CORN STARCH BASED BIOPLASTIC AT VARIOUS STORAGE TEMPERATURE

Ayu G.E., Lubis M., Ginting M.H.S., Hayat N.

SDGs 9 Logo USU
Lithium-Ion Battery State-of-Charge Estimation from the Voltage Discharge Profile Using Gradient Vector and Support Vector Machine

Sutanto E., Astawa P.E., Fahmi F., Hamid M.I., Yazid M., Shalannanda W., Aziz M.

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Production of levulinic acid from glucose using nickel phosphate-silica catalyst

Putri Q.U., Hasanudin H., Asri W.R., Mara A., Maryana R., Gea S., Wijaya K.

SDGs 9 Logo USU
The Impact of Renewable Energy Sources on the Sustainable Development of the Economy and Greenhouse Gas Emissions

Candra O., Chammam A., Alvarez J.R.N., Muda I., Aybar H.Ş.

SDGs 9 Logo USU
Analysis of Factors Influencing Illegal Waste Dumping Generation Using GIS Spatial Regression Methods

Syafrudin S., Ramadan B.S., Budihardjo M.A., Munawir M., Khair H., Rosmalina R.T., Ardiansyah S.Y.

SDGs 9 Logo USU
Influence of Isocyanate Content and Hot-Pressing Temperatures on the Physical–Mechanical Properties of Particleboard Bonded with a Hybrid Urea–Formaldehyde/Isocyanate Adhesive

Iswanto A.H., Sutiawan J., Darwis A., Lubis M.A.R., Pędzik M., Rogoziński T., Fatriasari W.

SDGs 9 Logo USU
Extremely high-efficiency solar steam generation, robust and scalable photothermal evaporator based on ZIF-67@MXene/rGO decorated rock wool

Ginting R.T., Abdullah H., Barus D.A., Fauzia V.

SDGs 9 Logo USU
2D modelling and simulation using discrete event simulation and agent-based simulation for pesticide manufacturing

Sembiring N., Sipayung R.I.P., Febrilliandika B., Br Tarigan C.A.

SDGs 9 Logo USU
A competence of graduate colleges to meet the industry 4.0: Literature review

Kasmawati, Sofiyanurriyanti, Nasution H., Sembiring M.T., Putra G., Pamungkas I., Irawan H.T.

SDGs 9 Logo USU
Identification of soil physicochemical, land suitability, and its relationship to Coffee arabica yielding based on plant age groups

Marbun P., Bintang, Tampubolon K., Sihombing F.N., Simanjuntak D.R., Irly I., Sinuraya M.

SDGs 9 Logo USU
Utilization of waste banana peels as heterogeneous catalysts in room-temperature biodiesel production using a homogenizer

Tarigan J.B., Perangin-Angin S., Simanungkalit S.R., Zega N.P., Sitepu E.K.

SDGs 9 Logo USU
A new approach to achieve the users’ habitual opportunities on social media

Lubis A.R., Nasution M.K.M., Sitompul O.S., Zamzami E.M.

SDGs 9 Logo USU
A Comprehensive Review of Experimental Parameters in Bio-oil Upgrading from Pyrolysis of Biomass to Biofuel Through Catalytic Hydrodeoxygenation

Gea S., Hutapea Y.A., Piliang A.F.R., Pulungan A.N., Rahayu R., Layla J., Tikoalu A.D., Wijaya K., Saputri W.D.

SDGs 9 Logo USU
Mechanical properties of natural filling materials for eggshell, rice husk and kenaf in the production of natural rubber latex foam (NRLF): Review

Yustira A., Lubis M., Arif H., Pranata A.

SDGs 9 Logo USU
Effectiveness of variety of metal nanoparticle as antibacterial on natural rubber latex foam: A review

Pranata A., Lubis M., Yustira A., Arif H.

SDGs 9 Logo USU
Acetylated lignin from oil palm empty fruit bunches and its electrospun nanofibres with PVA: Potential carbon fibre precursor

Harahap M., Perangin-Angin Y.A., Purwandari V., Goei R., Tok A.L.Y., Gea S.

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Business Unit Management Performance Analysis in PT. Perkebunan Nusantara II Medan-North Sumatra

Pakpahan A.E., Lubis A.N., Rini E.S., Sembiring B.K.F.

SDGs 9 Logo USU
Properties of Plywood Bonded with Formaldehyde-Free Adhesive Based on Poly(vinyl alcohol)–Tannin–Hexamine at Different Formulations and Cold-Pressing Times

Sari R.A.L., Lubis M.A.R., Sari R.K., Kristak L., Iswanto A.H., Mardawati E., Fatriasari W., Lee S.H., Reh R., Sedliacik J., Maulana M.I., Suryanegara L., Subiyanto B., Maulana S.

SDGs 9 Logo USU
THE EFFECT OF MACHINE VIBRATION ON COMPLAINTS OF CARPAL TUNNEL SYNDROME AMONG WORKERS IN WOOD PROCESSING

Muhdi, Sitinjak P.N., Hanafiah D.S.

SDGs 9 Logo USU
Eco-Friendly Tannin-Based Non-Isocyanate Polyurethane Resins for the Modification of Ramie (Boehmeria nivea L.) Fibers

Aristri M.A., Sari R.K., Lubis M.A.R., Laksana R.P.B., Antov P., Iswanto A.H., Mardawati E., Lee S.H., Savov V., Kristak L., Papadopoulos A.N.

SDGs 9 Logo USU
Isolation and identification of benzoic acid from the gum frankincense of Benzoin Sumatrana (Styrax benzoin) North Sumatra

Pangoloi S., Nurwahyuni I., Situmorang M.

SDGs 9 Logo USU
Simple Authentication Method for Vehicle Monitoring IoT Device With Verifiable Data Integrity

Yazid M., Fahmi F., Sutanto E., Setiawan R., Aripriharta, Aziz M.

SDGs 9 Logo USU
Recent Advances in Nanocellulose Aerogels for Efficient Heavy Metal and Dye Removal

Ahmad A., Kamaruddin M.A., H.P.S A.K., Yahya E.B., Muhammad S., Rizal S., Ahmad M.I., Surya I., Abdullah C.K.

SDGs 9 Logo USU
A Compact 2.4 GHz L-Shaped Microstrip Patch Antenna for ISM-Band Internet of Things (IoT) Applications

Zambak M.F., Al-Bawri S.S., Jusoh M., Rambe A.H., Vettikalladi H., Albishi A.M., Himdi M.

SDGs 9 Logo USU
Framework for tackling stochastic DEA based on data-driven approach

Sihotang H.T., Efendi S., Zarlis M., Mawengkang H.

SDGs 9 Logo USU
Multi-objective optimization model supply chain network design by considering supply uncertainty

Addini P.F., Suwilo S., Mawengkang H.

SDGs 9 Logo USU
On solving robust optimization using decomposition approach

Cipta H., Suwilo S., Sutarman, Mawengkang H.

SDGs 9 Logo USU
Improving the accuracy of k-nearest neighbor (k-NN) using Synthetic Minority Oversampling Technique (SMOTE) and Gain Ratio (GR) for imbalanced class data

Nababan A.A., Sutarman, Zarlis M., Nababan E.B.

SDGs 9 Logo USU
Research methodology for computer science

Nasution M.K.M., Elveny M., Syah R.

SDGs 9 Logo USU
Logistics distribution supply chain optimization model with VRP in the context of E-commerce

Zuhanda M.K., Mawengkang H., Suwilo S., Mardiningsih, Sitompul O.S.

SDGs 9 Logo USU
A mixed-integer model for aircraft fleet assignment and manpower planning problems under uncertainty

Simamora R., Mawengkang H., Suwilo S., Zarlis M.

SDGs 9 Logo USU
A robust optimization approach for measuring efficiency in stochastic DEA

Sihotang H.T., Efendi S., Zarlis M., Mawengkang H.

SDGs 9 Logo USU
Flow optimization in network systems with graph theory

Sitio B.C., Mawengkang H., Tulus

SDGs 9 Logo USU
Development of heuristic method for scenario formation of stochastic program problems

Putri M.S.S., Mawengkang H., Suwilo S., Tulus

SDGs 9 Logo USU
A binary programming model for logistics problems with multi-suppliers and relaxed time Windows

Firdaus M., Mawengkang H., Tulus, Sawaluddin

SDGs 9 Logo USU
A dynamic model of rumor spreading with time delay

Marbun Y.M.R., Mawengkang H., Tulus, Sawaluddin

SDGs 9 Logo USU
Optimization for support chain planning of crude oil industry

Lilis, Sitompul O.S., Sutarman, Suwilo S., Mawengkang H.

SDGs 9 Logo USU
Data envelopment analysis to determine the size of productive scale with real and integer value data

Ritonga D.P.S., Sutarman, Efendi S.

SDGs 9 Logo USU
Financial optimization using stochastic programming model

Ginting E.S., Mathelinea D., Mawengkang H.

SDGs 9 Logo USU
Multi-Criteria decision making model for CSR program planning in the direction of a sustainable CPO industry

Harahap T.H., Mawengkang H., Suwilo S., Sutarman

SDGs 9 Logo USU
The Influence of Sulfuric Acid Crosslinked on Mechanical and Chemical Properties of Chitosan/Pahae Natural Zeolite Membrane

Sihombing Y.A., Susilawati, Rahayu S.U., Rangkuti W.R.

SDGs 9 Logo USU
Anatase TiO2on graphene-coated cotton flexible sensor at room temperature

Estananto E., Utari L., Septiani N.L.W., Bonardo D., Nuruddin A., Suyatman S., Yuliarto B.

SDGs 9 Logo USU
Synthesis and characterization of WO3sensitive layers for NO2gas sensor application

Bonardo D., Septiani N.L.W., Estananto E., Suyatman S., Humaidi S., Yuliarto B.

SDGs 9 Logo USU
Material Design of Bimetallic Catalysts on Nanofibers for Highly Efficient Catalytic Reduction of 4-Nitrophenol

Daniel N., Masmur I., Perangin-Angin S., Pasaribu S.P., Magdaleni A.R., Hestina N., Sembiring H.B., Pasaribu A., Sitinjak E.M.

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Effect of storage time of biodegradable plastic porang starch with glycerol plasticizer on mechanical and thermal properties

Maghfirah A., Susilawati, Sahara L., Istiqomah N., Priscila P.

SDGs 9 Logo USU
Utilization of porang starch (Amorphophallus oncophyllus Prain) and chitosan in the production and characterization of bioplastics

Maghfirah A., Susilawati, Istiqomah N., Sahara L., Priscila P.

SDGs 9 Logo USU
The compressive strength of concrete by adding an admixture dispersion graphene oxide

Karolina R., Handana M.A.P., Setiawan W., Azhari

SDGs 9 Logo USU
A Colorimetric Sensor for Detecting CN- and PO43- Anion Based on Azo-Hydrazone Derivative in Acetonitrile Solution

Suharman S., Hardiyanti R.

SDGs 9 Logo USU
Synthesis and Characterization of Precipitated Silica from Coal Fly Ash

Surya I., Harahap K.A.

SDGs 9 Logo USU
Mechanical, Morphological and Thermal Characteristics of Dioctylphthalate-plastisised Polyvinylchloride Resin Containing Sepiolite Clays

Siahaan U., Wirjosentono B., Nasution D.Y., Zuhra C.F., Nasution D.A., Siahaan T.N.

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The NR/Silica/Silane Composites: Study on The Crosslinks Behaviour and Tensile Strength

Surya I., Marpongahtun

SDGs 9 Logo USU
Physical Properties of Modified Désirée Potato Starch-Chitosan Edible Films

Hardiyanti R., Suharman S., Arrazi Z.A., Sinaga M.Z.E., Hartanto A.

SDGs 9 Logo USU
Study of Mechanical Properties of Copper-Tin Alloy for Shell & Tube Type Heat-Exchange on Ocean Thermal Energy Conversion Power Plant

Mawardi, Wirjosentono B., Ambarita H., Koto J.

SDGs 9 Logo USU
Application of Fe 30% Mass on Graphene as Potential Electrode on Cell Battery

Aritonang S.P., Siburian R., Ali A.M.M., Tamrin

SDGs 9 Logo USU
Making of Sound Damping from Interpenetrating Polymer Network of Polyurethane and EPDM Rubber with Corncobs Powder (Zea Mays) as Filler Material

Siregar A.H., Tahri N.R.

SDGs 9 Logo USU
Synthesis of mesoporous silica with ricinoleic methyl ester (Ricinus communis) as a template for adsorption copper (II) with optimizing Box-Behnken design

Andriayani, Marpongahtun, Suharman, Daulay A.

SDGs 9 Logo USU
ACEH TRADITIONAL CULINARY KUAH PLIEK U: HOW IT SUSTAINS ECO-LEXICON DIVERSITY

Zurriyati, Yuliza, Zulfikar T., Perangin-Angin A.Br.

SDGs 9 Logo USU
Synthesis of nano-CaO catalyst with SiO2 matrix based on palm shell ash as catalyst support for one cycle developed in the palm biodiesel process

Manurung R., Parinduri S.Z.D.M., Hasibuan R., Tarigan B.H., Siregar A.G.A.

SDGs 9 Logo USU
A Patch Antenna with Enhanced Gain and Bandwidth for Sub-6 GHz and Sub-7 GHz 5G Wireless Applications

Noor S.K., Jusoh M., Sabapathy T., Rambe A.H., Vettikalladi H., M. Albishi A., Himdi M.

SDGs 9 Logo USU
Comparative study of static var compensator and capacitor bank for increasing transmission lines performance

Rahmat M., Nisja I., Hardi S.

SDGs 9 Logo USU
Effect of harmonic distortion on distribution feeder losses serving housing load

Nisja I., Hardi S., Armen R.F., Irwanto M., Ridal Y., Arzul

SDGs 9 Logo USU
Investigation and statistical analysis of electrical energy production from the wind farm

Alghamdi M.I., Candra O., Sari A., Muda I., Ali M.Z., Mohsen K.S., Morovati R., Bagheri B.

SDGs 9 Logo USU
THERMAL ANALYSIS AND MICROSTRUCTURE OF CARBON BLACK NANOPARTICLES FROM COCONUT SHELLS

Frida E., Bukit B.F., Bukit N., Ginting E.M., Manurung M.A.

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Comparison Analysis of Weighting Using Fuzzy Logic and Centroid Order Rank (ROC) on Simple Additive Weighting (SAW) Method

Ghazali A., Sihombing P., Zarlis M.

SDGs 9 Logo USU
The enhancement of mechanical, physical, and thermal properties of modified asphalt mixture with lignin from mahogany sawdust in the presence of diphenylmethane 4,4′-diisocyanate

Tamrin, Ritonga A.H., Aritonang B.

SDGs 9 Logo USU
Firefly algorithm in optimization of milling machining parameters and its comparisons with other algorithms

Jasni F.M., Zubair A.F., Kataraki P., Janvekar A.A., Ishak A., Noor R.M.

SDGs 9 Logo USU
Developing symbolized corrective feedback application machine for English writing using deep learning (DL) technology

Sanjaya D., Siregar M., Riswanto, Yusuf M., Husain M.P.M.

SDGs 9 Logo USU
THE EFFECTS OF REACTION TIME ON KINEMATIC VISCOSITY AND CONVERSION IN THE MANUFACTURING OF BIO-LUBRICANT ALTERNATIVES FROM OLEIC ACID WITH PALM KERNEL SHELL CATALYST AS AN APPROACH TO RENEWABLE ENERGY

Sinaga M.S., Tambun R., Maulida, Ardhiyani F.D.P.

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Model for Ulayat Land Conflict Resolution in North Sumatra, Indonesia

Effendi M., Arif Nasution M., Harahap R.H., Amin M.

SDGs 9 Logo USU
The Cost of Inaction: A Portrait of Street Beggars in Medan City

Muda I., Harahap R.H., Amin M., Kusmanto H.

SDGs 9 Logo USU
Distributed formation control for groups of mobile robots using consensus algorithm

Afdila R., Fahmi, Sani A.

SDGs 9 Logo USU
Internet of Things in aquaculture: A review of the challenges and potential solutions based on current and future trends

Rastegari H., Nadi F., Lam S.S., Ikhwanuddin M., Kasan N.A., Rahmat R.F., Mahari W.A.W.

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Identifying pain problems, healthcare professional perceptions, expectations and challenges in multidisciplinary pain center establishment

Laksono R.M., Siswagama T.A., Asmoro A.A., Sjahrir H., Musba A.M.T., Halim W., Der Weegen W.V., Vissers K.

SDGs 9 Logo USU
Electrochemical and capacitive behavior of reduced graphene oxide from green reduction of graphene oxide by urea for supercapacitor electrodes

Affi J., Handayani M., Anggoro M.A., Esmawan A., Sabarman H., Satriawan A., Shalannanda W., Siburian R., Anshori I.

SDGs 9 Logo USU
Briquettes Made of Branches Wood of Three Mangrove Species Bonded by Starch Adhesive

Tambunan H., Nuryawan A., Iswanto A.H., Risnasari I., Basyuni M., Fatriasari W.

SDGs 9 Logo USU
Effect of phosphorus on the ant-nest corrosion mechanism

Manik T., Sakai M., Situmorang R.S., Kawai H., Sasaki D., Oishi Y., Ambarita H.

SDGs 9 Logo USU
Regulating environmental pollution through natural resources and technology innovation: Revisiting the environment Kuznet curve in China through quantile-based ARDL estimations

Zhang M., Wong W.-K., Kim Oanh T.T., Muda I., Islam S., Hishan S.S., Abduvaxitovna S.Z.

SDGs 9 Logo USU
Numerical analysis in Ar-H2 coupled-coil inductively coupled thermal plasma with Si feedstock for stable operation

Siregar Y., Tanaka Y.

SDGs 9 Logo USU
Analysis of interference methods on transformers based on the results of dissolved gas analysis tests

Siregar Y., Hartanto Lumbanraja T.J.

SDGs 9 Logo USU
Effect of Lignin or Lignosulfonate Addition on the Fire Resistance of Areca (Areca catechu) Particleboards Bonded with Ultra-Low-Emitting Urea-Formaldehyde Resin

Madyaratri E.W., Ridho M.R., Iswanto A.H., Osvaldová L.M., Lee S.H., Antov P., Fatriasari W.

SDGs 9 Logo USU
Artificial Weathering Effects on the Physical and Chemical Properties of Paulownia tomentosa and Pinus koraiensis Woods Heat-Treated in Oil and Air

Suri I.F., Purusatama B.D., Kim J.-H., Hidayat W., Iswanto A.H., Park S.-Y., Lee S.-H., Kim N.-H.

SDGs 9 Logo USU
Properties of Ramie (Boehmeria nivea (L.) Gaudich) Fibers Impregnated with Non-Isocyanate Polyurethane Resins Derived from Lignin

Raditya V.Y.A., Lubis M.A.R., Sari R.K., Antov P., Lee S.H., Kristak L., Mardawati E., Iswanto A.H.

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ASPECT-BASED SENTIMENT ANALYSIS ON CHATGPT IN TWITTER USING BIDIRECTIONAL ENCODER REPRESENTATIONS FROM TRANSFORMERS (BERT)

Handrizal, Nababan A.M., Alan R.

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The Role of Cloud Computing on Accounting Information System Quality: A Study in Hotel Industry

Syah D.H., Muda I., Lumbanraja P., Kholis A.

SDGs 9 Logo USU
Capacity Optimization Design of Hybrid Energy Power Generation System

Lin M.-H., Sivaraman R., Nan Z., Rahardja U., Muda I., Fahim F.S., Bashar B.S., Li L., Husein I.

SDGs 9 Logo USU
Facile synthesis of self-healing poly-acrylic acid/TiO2 hybrid hydrogel for photocatalytic hydrogenation of 4-nitrophenol to 4-aminophenol

Pasaribu S.P., Masmur I., Hestina, Panggabean A.S.

SDGs 9 Logo USU
Vehicle detection system based on shape, color, and time-motion

Amelia A., Zarlis M., Suherman, Efendi S.

SDGs 9 Logo USU
Smart Card-based Access Control System using Isolated Many-to-Many Authentication Scheme for Electric Vehicle Charging Stations

Shalannanda W., Kornel F.A.P., Hibatullah N.R., Fahmi F., Sutanto E., Yazid M., Aziz M., Hamid M.I.

SDGs 9 Logo USU
Machine learning-based technique for resonance and directivity prediction of UMTS LTE band quasi Yagi antenna

Haque M.A., Saha D., Al-Bawri S.S., Paul L.C., Rahman M.A., Alshanketi F., Alhazmi A., Rambe A.H., Zakariya M.A., Ba Hashwan S.S.

SDGs 9 Logo USU
The Influence of Local Knowledge on the Continuity of Vernacular Dwellings in Hamparan Perak Sub-District

Nasution M.F.H., Marpaung B.O.Y., Ginting N., Fachrudin H.T.

SDGs 9 Logo USU
Using machine learning for prediction of spray coated perovskite solar cells efficiency: From experimental to theoretical models

Ichwani R., Price S., Oyewole O.K., Neamtu R., Soboyejo W.O.

SDGs 9 Logo USU
Highly fluorescent nitrogen-doped carbon dots derived from jengkol peels (Archindendron pauciflorum) by solvothermal synthesis for sensitive Hg2+ ions detection

Prayugo A.S., Marpongahtun, Gea S., Daulay A., Harahap M., Siow J., Goei R., Tok A.I.Y.

SDGs 9 Logo USU
Natural adsorbent of corncob (Zea mays L.) powder capability in purification of used cooking oil with shaking operation based on turbidity

Haryanto B., Nasution I.T., Polem A.F., Tambun R., Alexander V.

SDGs 9 Logo USU
A stochastic approach for evaluating production planning efficiency under uncertainty

Wahyudi M., Sihotang H.T., Efendi S., Zarlis M., Mawengkang H., Vinsensia D.

SDGs 9 Logo USU
CPO industry supplier selection model for a multi-objective green supply chain network under uncertainty

Gultom P., Habibi R., Mulyono H.

SDGs 9 Logo USU
Optimization of fermentation condition to produce liquid organic fertilizer (LOF) from rotten vegetable waste using response surface methodology

Sarah M., Misran E., Maulina S., Madinah I.

SDGs 9 Logo USU
Electrostatic precipitator design with wire-cylinder electrodes as a particulate matter reduction

Siregar Y., Debataraja B., Soeharwinto, Mubarakah N., Dinzi R.

SDGs 9 Logo USU
Bacterial cellulose-based paper production coated with poly-ethylene oxide/poly-vinyl alcohol

Gea S., Marpongahtun, Nasution D.Y., Pasaribu K.M., Tambunan R.M., Piliang A.F., Karina M.

SDGs 9 Logo USU
Homogenizer-intensified amidation of free fatty acids in waste cooking oil for biodiesel production

Tarigan J.B., Ginting B., Perangin-angin S., Sari R.N., Sianipar P.F., Sitepu E.K.

SDGs 9 Logo USU
The Effect of Active Alkali and Sulfidity Loading on the Kraft Pulp Properties of Sweet Sorghum Bagasse

Karimah A., Solihat N.N., Hastuti N., Ismayati M., Ermawar R.A., Sohail A., Iswanto A.H., Ariyanta H.A., Ilyas R.A., Dungani R., Fatriasari W.

SDGs 9 Logo USU
Dynamic voltage restorer quality improvement analysis using particle swarm optimization and artificial neural networks for voltage sag mitigation

Siregar Y., Muhammad M., Arief Y.Z., Mubarakah N., Soeharwinto, Dinzi R.

SDGs 9 Logo USU
Influence of different hot-pressing conditions on the performance of eco-friendly jabon plywood bonded with citric acid adhesive

Sutiawan J., Hermawan D., Massijaya M.Y., Kusumah S.S., Lubis M.A.R., Marlina R., Purnomo D., Sulastiningsih I.M.

SDGs 9 Logo USU
Coordinated Design of DIPSS and CES Using MDEA for Stability Enhancement: Jawa-Bali Indonesian Power Grid Study Case

Setiadi H., Swandaru A., Asfani D.A., Nasution T.H., Abdillah M., Krismanto A.U.

SDGs 9 Logo USU
Urban entertainment: Cinemas in the city of Medan, East Sumatra, 1909-1930S

Agustono B., Junaidi, Affandi K.M.

SDGs 9 Logo USU
Advanced Ordered Nanoporous Materials

Kadja G.T.M., Nurdini N., Krisnandi Y.K., Saragi I.R., Yasmine Y., Fajar A.T.N., Larasati L., Lestari W.W., Pangestu A., Saputra O.A.

SDGs 9 Logo USU
Liposome Preparation of Tekelan Leaf (Chromolaenaodorata L.) Extract: Manufacturing and Evaluation

Rahmi S., Rosidah, Widyawati T., Sumaiyah

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