SHARMA, Mridula; SINGH, Anoop. Changes in Ultrastructure of Crossbred Bovine Spermatozoa in Butylated Hydroxytoluene Supplemented Semen. International Journal of Livestock Research, India, v. 9, n. 5, p. 64–69, 2019. Disponível em: https://ijlr.org/ojs_journal/index.php/ijlr/article/view/1253. Acesso em: 24 apr. 2026.