Wijayanti, Gratiana E., . Soeminto, and Sorta B.I. Simanjuntak. 2009. “Reproductive Hormone Profiles and Gametogenesis in Female of Giant Gouramy (Osphronemus Gouramy)”. Jurnal Akuakultur Indonesia 8 (1): 77-89. https://doi.org/10.19027/jai.8.77-89.