Manek P, Gunawan G, Wandansari NR. Extension Program on the Utilization of Cow Urine Waste into Biourine with the Addition of Pineapple Peel Bioactivator in Sumberpitu Village, Pasuruan Regency. JAPSI [Internet]. 2024 Apr. 3 [cited 2025 Dec. 26];1(1). Available from: https://journal.kdp.co.id/index.php/japsi/article/view/9