List of Articles Characterization. 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 - Investigating the Presence and Characterizing of Women in Shahnameh Ferdowsi and Euripides Tragedies Khadijeh Oladi Ghakolaeidi Reza Forsati Joybari hossein Mansoorian Sorkhgaryeh Open Access Article Abstract Page Full-Text 3 - Investigating the Presence and Characterizing of Women in Shahnameh Ferdowsi and Euripides Tragedies Khadijeh Oladi Ghakolaeidi Reza Forsati Joybari hossein Mansoorian Sorkhgaryeh