La MuhamadI., SetiawatiM., WiyotoW., & EkasariJ. (2021). Dietary supplementation of betain to improve the growth and feed utilization in hybrid grouper (Epinephelus lanceolatus♂ × Epinephelus fuscoguttatus♀) juvenile. Jurnal Akuakultur Indonesia, 20(1), 24-33. https://doi.org/10.19027/jai.20.1.24-33