MATHUR, A K; MANDAL, D K; KUMAR, M; TYAGI, S. Biometry of testes in Frieswal bulls. The Indian Journal of Animal Sciences, Delhi, India, v. 76, n. 1, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/3528. Acesso em: 23 oct. 2025.