Browse Title Index


 
Issue Title
 
Vol 4, No 1 (2019): IJOST: April 2019 Harvesting Cooling Effect on LPG-Fueled Vehicles for Mini Cooler: A Lab-Scale Investigation Abstract   PDF
Muji Setiyo, Noto Widodo, Bagiyo Condro Purnomo, Suroto Munahar, Muhammad Andi Rahmawan, Akbar Luthfi
 
Vol 7, No 3 (2022): IJOST: December 2022 Heavy Oil Potentials in Central Sumatra Basin, Indonesia Using Remote Sensing, Gravity, and Petrophysics Data: From Literature Review to Interpretations and Analyses Abstract   PDF
Tri Muji Susantoro, S. Suliantara, Herru Lastiadi Setiawan, Bambang Widarsono, Ketut Wikantika
 
Vol 1, No 2 (2016): IJoST: September 2016 High Temperature Oxidation Behavior of T91 Steel in Dry and Humid Condition Abstract   PDF
Yonghao Leong, Farah Alia, Tedi Kurniawan
 
Vol 4, No 2 (2019): IJOST: September 2019 High Unemployment Records of Graduated Students in the Development of Urban Agriculture in the Gaza Strip Abstract   PDF
Husam Al-Najar, Hadi Khalil, Yuni Sri Rahayu
 
Vol 2, No 1 (2017): IJoST: April 2017 High-Performance Cementitious Matrix using Carbon Nanofibers Abstract   PDF
Muhammad Maqbool Sadiq Awan, Parviz Soroushian, Arshad Ali, Muhammad Yousaf Saqid Awan
 
Vol 9, No 3 (2024): IJOST: December 2024 High-Porosity Hydrochar From Oil Palm Empty Fruit Bunches Via Single-Step Hydrolytic Agent-Assisted Hydrothermal Carbonization Abstract   PDF
Wanchana Sisuthog, Natthawan Prasongthum, Amornrat Suemanotham, Yoothana Thanmongkhon, Lalita Attanatho, Sasiradee Jantasee, Weerinda Mens, Chaiyan Chaiya
 
Vol 1, No 1 (2016): IJoST: April 2016 High-temperature Oxidation of Fe-Cr Steels in Steam Condition – A Review Abstract   PDF
Tedi Kurniawan, Farah Alia Binti Fauzi, Yuli Panca Asmara
 
Vol 5, No 1 (2020): IJOST: April 2020 How bibliographic dataset portrays decreasing number of scientific publication from Indonesia Abstract   PDF
Asep Bayu Dani Nandiyanto, Muhammad Kunta Biddinika, Farid Triawan
 
Vol 8, No 3 (2023): IJOST: December 2023 How Eyes and Brain See Color: Definition of Color, Literature Review with Bibliometric Analysis, and Inquiry Learning Strategy for Teaching Color Changes to Student with Mild Intelligence Barriers Abstract   PDF
J. Juhanaini, Muhamad Rafi Wildan A Tandu Bela, Alya Jilan Rizqita
 
Vol 6, No 1 (2021): IJOST: April 2021 How to Calculate Adsorption Isotherms of Particles Using Two-Parameter Monolayer Adsorption Models and Equations Abstract   PDF
Risti Ragadhita, Asep Bayu Dani Nandiyanto
 
Vol 9, No 3 (2024): IJOST: December 2024 How to Calculate and Determine Chemical Kinetics: Step-by-Step Interpretation of Experimental Data to Get Reaction Rate and Order Abstract   PDF
Asep Bayu Dani Nandiyanto, Risti Ragadhita, Meli Fiandini
 
Vol 8, No 2 (2023): IJOST: September 2023 How to Calculate and Measure Solution Concentration using UV-Vis Spectrum Analysis: Supporting Measurement in the Chemical Decomposition, Photocatalysis, Phytoremediation, and Adsorption Process Abstract   PDF
Asep Bayu Dani Nandiyanto, Risti Ragadhita, Muhammad Aziz
 
Vol 9, No 1 (2024): IJOST: April 2024 How to Calculate Statistics for Significant Difference Test Using SPSS: Understanding Students Comprehension on the Concept of Steam Engines as Power Plant Abstract   PDF
Meli Fiandini, Asep Bayu Dani Nandiyanto, Dwi Fitria Al Husaeni, Dwi Novia Al Husaeni, M. Mushiban
 
Vol 8, No 3 (2023): IJOST: December 2023 How to Make and Characterize Hydroxyapatite from Eggshell Using the Hydrothermal Method: Potential Insights for Drug Delivery System Abstract   PDF
Ferli Septi Irwansyah, Alfi Ikhlasul Amal, Eko Prabowo Hadisantoso, Atiek Rostika Noviyanti, Diana Rakhmawaty Eddy, Risdiana Risdiana, Suryana Suryana, Shariffuddin Bin Md Zain
 
Vol 9, No 3 (2024): IJOST: December 2024 How to Make Biomass Briquettes with Their Characteristics Analysis Abstract   PDF
Indri Sari Utami, Dadi Rusdiana, N Nahadi, Irma Rahma Suwarma, Yudi Guntara, Nadia Amida, Nor Farahwahidah Abdul Rahman, Yuvita Oktarisa
 
Vol 8, No 3 (2023): IJOST: December 2023 How to Purify and Experiment with Dye Adsorption using Carbon: Step-by-Step Procedure from Carbon Conversion from Agricultural Biomass to Concentration Measurement Using UV Vis Spectroscopy Abstract   PDF
Asep Bayu Dani Nandiyanto, Meli Fiandini, Risti Ragadhita, Muhammad Aziz
 
Vol 6, No 2 (2021): IJOST: September 2021 How to Read and Interpret 1H-NMR and 13C-NMR Spectrums Abstract   PDF
Ramdhan Gunawan, Asep Bayu Dani Nandiyanto
 
Vol 4, No 1 (2019): IJOST: April 2019 How to Read and Interpret FTIR Spectroscope of Organic Material Abstract   PDF
Asep Bayu Dani Nandiyanto, Rosi Oktiani, Risti Ragadhita
 
Vol 6, No 1 (2021): IJOST: April 2021 Hybrid Vector Autoregression Feedforward Neural Network with Genetic Algorithm Model for Forecasting Space-Time Pollution Data Abstract   PDF
Rezzy Eko Caraka, Rung Ching Chen, Hasbi Yasin, Suhartono Suhartono, Youngjo Lee, Bens Pardamean
 
Vol 6, No 2 (2021): IJOST: September 2021 Hypocholesterolemic Activity of Kedawung (Parkia roxburghii) Abstract   PDF
Nurul Isnaini Fitriyana, Kosuke Nishi, Takuya Sugahara
 
Vol 4, No 1 (2019): IJOST: April 2019 Identifying the Factor that Promotes Vertical Partner-ships: Empirical Evidence from Tier-1 and Tier-2 Compa-nies in Jabodetabek-Indonesia Abstract   PDF
Donny Oktavian Syah
 
Vol 6, No 3 (2021): IJOST: December 2021 Immersive Intelligent Tutoring System for Remedial Learning Using Virtual Learning Environment Abstract   PDF
R. Rasim, Yusep Rosmansyah, Armein Z.R. Langi, M. Munir
 
Vol 2, No 1 (2017): IJoST: April 2017 Improving Heat Exchanger Network Design of a Revamped Chemical Plant Abstract   PDF
Zulfan Adi Putra
 
Vol 9, No 3 (2024): IJOST: December 2024 In Vitro Antioxidant Properties of Lactobacillus gasseri Isolated from Fermented Milk: Isolation and Preparation of Strains and Intracellular Cell-Free Extracts, Chemical Testing (Hydrogen Peroxide, Superoxide, Hydroxyl Radical, DPPH, Ferrous Ion Chelating, and Linoleic Acid Peroxidation) Abstract   PDF
A. Sellam, Y. Zerrouki, M. Dali, A. Maleb, I. Khalid, N. Hamdaoui, Belkheir Hammouti, M. Meziane
 
Vol 3, No 1 (2018): IJoST: April 2018 Influence of Clay on Time Domain Induced Polarization Abstract   PDF
Yatini Yatini
 
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