1.
Mussen Lamoh M, Jackson Joy E, Rashid M, Islam S, Hashmi S. Biogas Production Optimization from Palm Oil Mill Effluent: Experiments with Anaerobic Reactor . ijie [Internet]. 2020Feb.3 [cited 2021Jun.25];12(3):261-70. Available from: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/5475