TESTING THE PERFORMANCE OF TWO DIFFERENT DIGESTERS FOR BIOGAS PRODUCTION FROM HOUSEHOLD WASTE CO-DIGESTED WITH COW DUNG. FJS [Internet]. 2024 Jun. 30 [cited 2025 Sep. 12];8(3):183-9. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/2544