Norma Rizki Silviana, Rosidah, Wahyuniar Pamungkas, & Roffi Grandiosa. (2022). Utilizing of black cumin (Nigella sativa) flour to increase the immunity system of tilapia (Oreochromis niloticus) against Aeromonas hydrophila bacteria attack. Jurnal Akuakultur Indonesia, 21(2), 161-177. https://doi.org/10.19027/jai.21.2.161-177