K. M, S.; ISKANDAR; YUSTITATI, A.; MASYAMSIR. Evaluation of the potential of freeze dried ram testes on masculinization and growth performance of Nirwana fish (Oreochromis niloticus). Journal of Veterinary Medicine and Animal Production, [S. l.], v. 11, 2023. Disponível em: https://onlinejournals.uofk.edu/index.php/vet/article/view/1363. Acesso em: 24 jan. 2026.