Musa, Bishir, Saleh Alhaji Ado, Rabi’u Abdulgafar, Abubakar Madika, and Andrea Kruse. “Effect of Activated and Non-Activated Carbons on Biogas Production from Municipal Organic Wastes”. UMYU Journal of Microbiology Research (UJMR) 9, no. 2 (November 30, 2024): 91–99. Accessed December 18, 2024. https://ujmr.umyu.edu.ng/index.php/ujmr/article/view/549.