PERUMAL, P. Melatonin in Semen Extender Improves Freezability in Mithun. International Journal of Bio-resource and Stress Management, [S. l.], v. 10, n. Feb, 1, p. 023–032, 2019. Disponível em: https://ojs.pphouse.org/index.php/IJBSM/article/view/3786. Acesso em: 21 sep. 2025.