Ojetokun O, Bada B, Atayese AO, Ojetokun OJ. DIVERSITY OF MICROORGANISMS IN BIOGAS PRODUCTION THROUGH CO-DIGESTION OF CATTLE DUNG, POULTRY WASTE, AND PALM OIL MILL EFFLUENT. FJS. 2025;9(12):369-375. doi:10.33003/fjs-2025-0912-4173