JST (Jurnal Sains dan Teknologi)

Articles

• GPS GPS-Based Rocket Payload Position Tracking System

  Dewa Made Wiharta

• Utilization of Chitosan as an Inhibitor to Improve the Corrosion Resistance of Low-Carbon Steel

  Mega Gemala, Aulia Fajrin, Adhe Aryswan, Roni Saputra, Ihsan Saputra, Sriyanto

  1-10

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• Self-Spiritual Healing Therapy on Anxiety Conditions in Diabetes Type II in the Lovina Tourism Area

  Made Kurnia Widiastuti Giri

  11-16

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• Chromophoric Dissolved Organic Matter (CDOM) and Dissolved Nutrients in Water Sources in North Bali

  I Gusti Ngurah Agung Suryaputra

  17-22

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• PEMBUATAN SOLID POLYMER ELEKTROLYTE DENGAN PENCAMPURAN DUA POLIMER (PVDF-HFP DAN PEO) SERTA MODIFIKASI FILLER

  Reyhan Fikri Mushaddaq

• Implementation of Fuzzy Logic in the Assessment of The Independent Learning-Independent Campus (MBKM)

  Utti Marina Rifanti

• Fermentation Optimization Fermentation Optimization of Antifungal Compounds by Bacillus subtilis CAF3 against Athelia rolfsii (Curzi) C. C. Tu & Kimbr.

  Syukria Ikhsan Zam

• Design of Mercury Interim Storage for Medical Devices Containing Mercury

  Putri Natari Ratna, Sri Lusiani

• Redesigning Family Education Media Website Using Design Thinking Method and System Usability Scale

  Egia Rosi Subhiyakto, Mutia Rahmi Pratiwi, Swita Amalia Hapsari

• Refrigerator Performance With Natural Refrigerant (R1270) Double Pipe Heat Exchanger, Various Capillary Pipe Lengths

  Kamin Sumardi

• E-nose Application With Chemometrics for Monitoring Kombucha Tea Fermentation Process

  Budi Sumanto, Yessi Idianingrum TW, Shafura Humaira, Ratna Lestari Budiani, Muhammad Arrofiq

• Homemade BIOPLASTICS (Biodegradable Plastic From Cassava Peel Waste) with Analysis of the Effect of Glycerol and Cellulose Ratio on Tensile Strength, Elongation, and Thickness

  Dewi Nurulhasni

• Biodiesel Washing Machine From Esterification Process Equipped With A Cooling System

  Hendriko Hendriko

• Analysis of Magnetic Material Abundance in Black Sand

  Dewi Oktofa Rachmawati, Nurfa Risha, Iwan Suswandi

• Estimation of Leachate Distribution Around the Bakau Besar Landfill in Mempawah Regency Using the Self-Potential Method

  Muliadi Muliadi, Muhardi Muhardi, Zulfian Zulfian

• The GARCH-X(1,1) Model with Exponentially Transformed Exogenous Variables

  Didit Nugroho, Obed Dimitrio, Faldy Tita

• Pyrolysis of Saw Waste Biomass Mahogany Wood and Polypropylene Plastic

  Diya Zalfa Aisyah Safitri, Danar Susilo Wijayanto, Taufik Wisnu Saputra

• Shoreline Changes for 20 Years (2001-2021) and 2041 Predictions and Adaptation of Coastal Communities

  Febrianti Amalia

• Prototype of a Baby Incubator Physical Parameter Measurement Tool: Temperature, Humidity, Airflow and Noise Level

  Indah Nursyamsi Handayani, Ma'murotun Ma'murotun

• Identification of Fungus Causing Onychomycosis in Chicken Meat Traders in Traditional Markets

  Ni Kadek Sintya Mayumi, Nur Habibah, I Nyoman Gede Suyasa

• Effect of Biopotting Quality on Growth and Morphological Quality of Jackfruit Artocarpus heterophyllus Lamk. Seedlings

  Slamet Santosa, Munif Said Hassan, Abdul Hayat Kasim; Rizki A.P. Santosa

• Implementation of Complex Life Support System for Reef Fish Communities in Cylindrical Oceanariums

  Nanda Radhitia Prasetiawan, Ma'muri Ma'muri, Agus Setiawan, Ratna Amalia Kurniasih, Rikha Bramawanto, Usep Mulyadi

• Comprehensive Evaluation of Drainage Channels Along Selected Roads in Medan City, North Sumatra

  Hugo Pasaribu

• Comparison of Convolutional Neural Network (CNN) Models in Face Classification of Papuan and Other Ethnicities

  Yuni Naomi Yenusi, Suryasatriya Trihandaru, Adi Setiawan

• Wind Speed Regression Model in Forecasting Wave Height in the Shipping Channel Zone

  Asmaul Husnah, , Vera Mandailina, Syaharudin Syaharudin, Saba Mehmood

• Potential of Chlorella sp Microalgae to Remove Nutrients from Gray Water in the Sequencing Batch Biofilm Reactor (SBBR) System

  Melina Dwi Anggraini, Shinta Elystia, David Andrio

• The Effect of Chi Square Feature Selection on the Naïve Bayes Algorithm on the Analysis of Indonesian Society's Sentiment About Face-to-Face Learning During the Covid-19 Pandemic

  A. Habiba, R. Rizal Isnanto, J.Endro Suseno

• Optimization of CIDR1α-PfEMP1 Gene Transformation in Eschericia coli BL21(DE3) by Heat-shock Method: Stages of Malaria Vaccine Development

  Dicky Dewantoro, Erma Sulistyaningsih, Rosita Dewi