Apollos , Happiness, and Mishark Nnabuchi. “COMPARATIVE EVALUATION OF BIOGAS PRODUCTION POTENTIAL OF PLANTAIN PEELS, COW DUNG, CHICKEN DROPPINGS AND PIGGERY DUNG UNDER ANAEROBIC DIGESTION”. Impact International Journals and Publications 2, no. 4 (November 7, 2026): 654–662. Accessed November 9, 2026. https://impactinternationaljournals.com/index.php/ojs/article/view/962.