Benti, Natei, and Ashenafi Asfaw. “Challenges and Solutions in Biogas Technology Adoption in Ethiopia: A Mini Review”. Ethiopian Journal of Science and Sustainable Development 9, no. 2 (July 31, 2022): 78-95. Accessed November 21, 2024. https://ejssd.astu.edu.et/index.php/EJSSD/article/view/484.