APPLICATION OF PINEAPPLE WASTE FOR BIOETHANOL PRODUCTION AS A CLEAN ENERGY SOURCE FOR PETROL-POWERED ENGINE. FJS [Internet]. 2023 Mar. 18 [cited 2025 Sep. 11];2(3):73-8. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1387