Mohamed Abdulrahman Alsamet, Masafumi Goto, and Saqr Abdulrakeeb Al-Muraisy. 2024. “Evaluating the Bio-Methane Potential by Anaerobic Tri-Digestion of Palm Oil Mill Effluent, Sewage Sludge and Food Waste in Malaysia”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 61 (2):155-69. https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/3503.