Ahmad, Adrianto, 		Andrio, David, 		Dalil, M, AND 		Hamzah, Amir.
" Steady State of Anaerobic Hybrid Bioreactor with Acidogenesis Phase for Biohydrogen Production from Palm Oil Mill Wastewater" <em>Journal of Ocean, Mechanical and Aerospace -science and engineering-</em> [Online], Volume 70 Number 1 (30 March 2026)