Wong Lai PengMohamed Hasnain IsaMohammed J. K. BashirYik Heng Chin2024-10-242024-10-242019https://doi.org/10.1063/1.5126555https://dspace-cris.utar.edu.my/handle/123456789/4761Effect of hydraulic retention time on volatile fatty acid production and organic degradation in anaerobic digestion of palm oil mill effluentproceedings-article