SUDHAKAR, L S.; SHARMA, D N; BHARDWAJ, R L. Anatomy of the accessory genital glands of a male yak. The Indian Journal of Animal Sciences, Delhi, India, v. 70, n. 3, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/35650. Acesso em: 23 oct. 2025.