List of Articles روغن پسماند Open Access Article Abstract Page Full-Text 1 - Modeling and optimization of biodiesel production process from waste cooking oil using response surface methodology Ahmad Abbaszadeh-Mayvan Abbas Rezaei asl Ahmad Taghizadeh-Alisaraei 10.30495/jest.2024.72861.5843 Open Access Article Abstract Page Full-Text 2 - Biodiesel Production Process from Waste Vegetable Oil and Optimization of its Physical Properties Mahdy Turkish Boldaji Bahman Najafi Amir hossein Zamzamiyan Reza Ebrahimzadeh