Putri, H.K. et al. 2020. The use of different 17β-estradiol hormone doses and water temperatures to control cannibalism in catfish Clarias gariepinus seed . Jurnal Akuakultur Indonesia. 19, 2 (Nov. 2020), 171–180. DOI:https://doi.org/10.19027/jai.19.2.171-180.