Azhar, M. H., Ulkhaq, M. F., & Prayogo, . (2017). Abundance and Diversity of Bacteria on Catfish Nursery Rearing (Clarias gariepinus) With Closed Water System (Close Water System). Journal of Aquaculture Science, 2(1), 81–89. https://doi.org/10.31093/joas.v2i1.19