Abdulhalim Musa Abubakar, Abdulghaffaar Assayyidi Yusuf, Suleiman A. Wali, Aliyu Buba Ngulde. Comparison of the First Order and Modified First-Order Model for Biogas Production from Chicken Manure in Maiduguri, Borno State of Nigeria. IJSMR [Internet]. 2023 Mar. 9 [cited 2024 Sep. 19];1(2):73-84. Available from: https://journal.formosapublisher.org/index.php/ijsmr/article/view/3320