Mulyati TA, Pujiono FE, Farida U. DIVERSIFICATION OF PINEAPPLE WASTE THROUGH ECO-ENZYME DOING TRAINING AT THE “QUEEN” PINEAPPLE FARMER GROUP KEDIRI. COMMUSER EMPO ENGA [Internet]. 2023Aug.17 [cited 2026Jun.22];3(2):128-36. Available from: https://ije2.esc-id.org/index.php/home/article/view/105