Amoo, A.O., Ijanu, E.M., Haruna, A., Adeleye, A.O, Sabo, A. Review on the Pre-treatment Advancements of Biogas Production Barriers. UJMR [Internet]. 2023 Jun. 30 [cited 2024 Dec. 3];8(1):6-30. Available from: https://ujmr.umyu.edu.ng/index.php/ujmr/article/view/44