Utomo, N. B. P.; ., N.; Ekasari, J. Fermentation of Azolla Sp. Leaves and the Utilization As a Feed Ingredient of Tilapia Oreochromis Sp. Jurnal Akuakultur Indonesia 2015, 10 (2), 137-143. https://doi.org/10.19027/jai.10.137-143.