Ojetokun, O. (2025) “DIVERSITY OF MICROORGANISMS IN BIOGAS PRODUCTION THROUGH CO-DIGESTION OF CATTLE DUNG, POULTRY WASTE, AND PALM OIL MILL EFFLUENT”, FUDMA JOURNAL OF SCIENCES, 9(12), pp. 369–375. doi:10.33003/fjs-2025-0912-4173.