DarwisitoS.; JuniorM. Z.; SjafeiD.; ManaluW.; SudrajatA. O. Feeding Broodstock on a Diet Containing Vitamin E and Fish Oil Improve Eggs and Larval Quality of Nile Tilapia (Oreochromis Niloticus). Jurnal Akuakultur Indonesia 2008, 7, 1-10.