Biodigester and Feedstock Type: Characteristic, Selection, and Global Biogas Production by Abdulhalim Musa Abubakar * Department of Chemical Engineering, Faculty of Engineering, Modibbo Adama University (MAU), P.M.B 2076, Yola, Adamawa State, Nigeria * Author to whom correspondence should be addressed. Journal of Engineering Research and Sciences, Volume 1, Issue 3, Page # 170-187, 2022; DOI: …
