Mahatma Kresnha Radityo et al. 2022. The Effectiveness of Chitosan to Increase Body Resistance of Sangkuriang Catfish (Clarias gariepinus) Against Aeromonas hydrophila Attack. Jurnal Akuakultur Indonesia. 21, 2 (Jul. 2022), 93–108. DOI:https://doi.org/10.19027/jai.21.2.93-108.