ArfahH., MaftuchaL. and CarmanO. 2007. Induced Spawning of Giant Gouramy Osphronemus gouramy Lac. by Ovaprim. Jurnal Akuakultur Indonesia. 5, 2 (Jul. 2007), 103-112. DOI:https://doi.org/10.19027/jai.5.103-112.