SINHA, N K; KHAN, B U. Comparative oestrus behaviour of Muzaffarnagri sheep and its crosses with Dorset. The Indian Journal of Animal Sciences, Delhi, India, v. 70, n. 10, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/36262. Acesso em: 23 oct. 2025.