GOEL, A. K; AGRAWAL, K P. Distribution pattern of oestrus in Jakhrana goats. The Indian Journal of Animal Sciences, Delhi, India, v. 70, n. 6, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/36048. Acesso em: 23 oct. 2025.