Sulaiman SM, Seswoya R. The Performance Evaluation on Co-Digestion of Domestic Sewage Sludge and Food Waste for Methane Yield and Kinetics Analysis. ijie. 2021;13(3):28-36. Accessed May 6, 2024. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6498