SHUKLA, M K; MISRA, A K. GnRH treatment and double insemination for management of repeat breeding crossbred cows of Tarai region. The Indian Journal of Animal Sciences, Delhi, India, v. 78, n. 12, 2011. DOI: 10.56093/ijans.v78i12.5063. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/5063. Acesso em: 25 oct. 2025.