SINGH, MADHUMEET; SHARMA, AKSHAY; KAPSE, SUPRIYA; KASHYAP, AMIT; KUMAR, PRAVESH. Efficacy of different estrus synchronization protocols in repeat breeder cows. The Indian Journal of Animal Sciences, Delhi, India, v. 89, n. 9, p. 958–960, 2019. DOI: 10.56093/ijans.v89i9.93773. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/93773. Acesso em: 12 jun. 2026.