IMRAN, N. A. .; HIDAYAT, M. N.; RUSNY, R. Karakteristik dan Kandungan Unsur Hara Nitrogen Pupuk Organik Cair Berbahan Dasar Urin Sapi . Tarjih Tropical Livestock Journal, [S. l.], v. 5, n. 2, p. 100–106, 2025. DOI: 10.47030/trolija.v5i2.997. Disponível em: https://jurnal-umsi.ac.id/index.php/tropical/article/view/997. Acesso em: 5 aug. 2026.