SINGH, S K; SINHA, N K. Selection indices for genetic improvement of body weight and wool yield in muzaffarnagri sheep. The Indian Journal of Animal Sciences, Delhi, India, v. 76, n. 6, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/3896. Acesso em: 23 oct. 2025.