Pastawan, V., E. Baliarti, H. Maulana, and N. A. Fitriyanto. “Physical and Chemical Quality of Cow Feces Organic Fertilizer Produced by the Addition of Different Starters”. Jurnal Sain Peternakan Indonesia 18, no. 1 (March 31, 2023): 1–7. Accessed May 5, 2024. https://ejournal.unib.ac.id/jspi/article/view/26717.