Apollos , Happiness, and Mishark Nnabuchi. 2026. “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 (4): 654-62. https://impactinternationaljournals.com/index.php/ojs/article/view/962.