RAJA, T. V.; KUMAR, R.; RATHEE, S. K.; PRAKASH, B.; SINGH, U. Effect of certain factors on first lactation peak yield and days to attain peak yield in Frieswal cattle. The Indian Journal of Animal Sciences, Delhi, India, v. 88, n. 1, p. 121–123, 2018. DOI: 10.56093/ijans.v88i1.79523. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/79523. Acesso em: 28 sep. 2023.