Srivichai P, Rodsrida C. Factors Affecting Anaerobic Digestion Efficiency to Produce Biogas. RMUTI Journal [internet]. 2020 May 22 [cited 2025 Dec. 9];13(3):162-75. available from: https://ph01.tci-thaijo.org/index.php/rmutijo/article/view/229891