Hidayat, R., Dewi, E. N. and Purnamayati, L. (2024) “Characteristics of Liquid Organic Fertilizer Made from Milkfish Viscera (Chanos chanos Forsskal) at Differents Long Time Fermentation”, Journal of Zoology and Systematics, 2(2), pp. 30–40. doi: 10.56946/jzs.v2i2.444.