Barades E, Hartono DP, Witoko P, Aziz R. IMPROVEMENT RATIO OF MALE TILAPIA USING 17?-METHYLTESTOSTERONE THROUGH FEEDING. JP [Internet]. 2020May31 [cited 2024May3];10(1):50-4. Available from: https://jperairan.unram.ac.id/index.php/JP/article/view/200