May - September

Published: Aug 15, 2025

Effectiveness of HNO3 and NaOH Pretreatment on Lignin Degradation in Areca Leaf Sheath Fibre (Areca catechu L.) for Bioethanol Production

227-241 Wahyuti Wahyuti, Abdul Karim, Rugaiyah Andi Arfah, Muhammad Zakir, Maming Maming, Maswati Baharuddin
831

Catalyst-Free Pyrolysis of Mixed Tyres and Plastic Waste for Heavy Fuel-Oil Production with Distillation

242-251 Janter Pangaduan Simanjuntak, Mohamad Yusof Idroas, Tosawat Seetawan, Mohd Zamri Zainon
605

Optimised Flywheel-Assisted Regenerative Braking for Enhanced Energy Recovery and Voltage Stability in Electric Vehicles

252-268 Jafar Masri, Mohammad Ismail
604

Plasma Enhanced Ionic Liquid Catalysis for the Production of Biodiesel from Chicken Skin

269-280 Yasir Ali Elsheikh, Hamad Al Mahri, Asma Al Mamari, Khisbullah Hudha
567

Enhancing Stoichiometric Methane-Air Flames: The Role of N2O Replacement

281-295 Aris Purwanto, Herman Saputro, Akhmad Faruq Alhikami, Fudhail Abdul Munir
669

Innovative Pickup Car Cooling System Based on Thermoelectric Coupled With Heat Pipe Sink

Innovative pickup car cooling system based on thermoelectric coupled with heat pipe sink

296-309 Ragil Sukarno, Muhammad Rafael, Nugroho Gama Yoga, Darwin Rio Budi Syaka, Agus Agung Permana, Yohanes Gunawan, Desy Kurniawati
501

Hydrogen-induced Fuel System in RCCI Engine for Clean Combustion: A Review

310-337 Eswanto Eswanto, Mohd Adnin Hamidi, Sarbani Daud, Ahmad Fitri Yusop; Kifli Umar, Iwan Gunawan
545

Hybrid Catenary-Battery Trains for Non-Electrified Sections and Emergency Use

338-352 Muhammad Nizam, Hari Maghfiroh, Mufti Reza Aulia Putra, Anif Jamaluddin, Inayati Inayati
299

Multi-Objective Optimization of Structural Design for Lightweight Vehicle Chassis

353-368 Dharma Maheswara, Poppy Puspitasari, Diki Dwi Pramono, Avita Ayu Permanasari, Sukarni Sukarni
385

An Investigation of Pull and Push Factors in the Commercialization Policy of Electric Motorcycles in Indonesia

369-389 Fiky Two Nando, I Ketut Gunarta, Putu Dana Karningsih
364

Development and Evaluation of Passive Balancing System Model for Lithium-Ion Battery Pack in Electric Vehicles Using Numerical Simulation

390-400 Vu Hải Quan, Karpukhin Kirill Evgenievich, Nguyen Trong Duc, Karpukhin Filipp Kirillovich
257

Experimental Stress Analysis on Frame Structure of A 70-Passengers Electric Bus

401-414 Stevanus Brian Kristianto, Mohammad Adhitya, Budi Haryanto, Lukyawan Pama Deprian, Umar Abdul Aziz, Ridho Dwimansyah, Danardono Agus Sumarsono
303

Catalytic Pyrolysis of Plastic Waste for Gasoline Fuel: Reaction Mechanism Engine Integration

415-435 Enzo Wiranta Battra Siahaan, Tulus Burhanuddin Sitorus, Himsar Ambarita, Taufiq Bin Nur, Ilmi Ilmi, Janter Pangaduan Simanjuntak
325

Synthesis of Waste Cooking Oil Based Bioadditive Through Transesterification and Its Feasibility as Lubricity Enhancer Bioadditives for Low-Sulfur Diesel Fuel: Preliminary Investigation

436-451 Yulfi Zetra, Rizka Berliana Rizka, Talitha Fitra Firdhausya, Yunita Alfiyati Firdausa, R. Y. Perry Burhan
228

Aerodynamic Approach to Two-Passenger City Car Design: A Study of Square Back and Compact Shapes

452-463 Randi Purnama Putra, Dori Yuvenda, Remon Lapisa, Wanda Afnison, Milana Milana, M. Yasep Setiawan, Ahmad Arif, Dani Harmanto
340

A Multidimensional Comparison Assessing the Viability of Electric Vehicles in Jordan Across Key Performance Metrics

464-480 Mohammad Ahmad Ben Tarief, Salah Aldeen Qasim, Hisham Al-mujafet, Saif addeen Rababa, Suleiman Abu-Ein, Sakher Alaqbawe
216