Imran, N. A. ., Hidayat, M. N. and Rusny, R. (2025) “Karakteristik dan Kandungan Unsur Hara Nitrogen Pupuk Organik Cair Berbahan Dasar Urin Sapi ”, Tarjih Tropical Livestock Journal, 5(2), pp. 100–106. doi: 10.47030/trolija.v5i2.997.