Simangunsong, M. P. (2025) “Optimisation Of Papain Enzyme Use As An Effort To Increase The Hatching Degree Of Mutiara Catfish (Clarias gariepinus) Eggs”, Jurnal Ilmiah PLATAX, 13(1), pp. 116–124. doi: 10.35800/jip.v13i1.61097.