Sunarto., Suriansyah., and Sabariah. “Effect of Dietary Vitamin C Ascorbic Acid on the Growth Performance and Immune Response of Betok Anabas Testudineus Bloch”. Jurnal Akuakultur Indonesia 7, no. 2 (July 1, 2008): 151-157. Accessed April 30, 2024. https://journal.ipb.ac.id/index.php/jai/article/view/4048.