SINGH, MOHAN; SIDHU, N S; BISHT, G S. Direct and correlated response to selection for productive and reproductive traits in Sahiwal cows. 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/35677. Acesso em: 23 oct. 2025.