HARIOM, HARIOM; SINGH, HARPREET; DUTT, RAVI; RANGA, L C. Estrus and fertility responses in acyclic ewes treated with short, medium or long-term GnRH-PGF2α-GnRH protocols supplemented with intra-vaginal progesterone therapy. The Indian Journal of Animal Sciences, Delhi, India, v. 91, n. 12, p. 1045–1049, 2022. DOI: 10.56093/ijans.v91i12.119820. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/119820. Acesso em: 14 jun. 2026.