Sah, A. K., Y. R Pandeya, L. R Pathak, and G. Gautam. “Controlled Internal Drug Release (CIDR) Based Hormonal Protocols Effect Upon Estrus Response and Pregnancy Outcome in Anestrous Cows”. Nepalese Veterinary Journal 36 (December 1, 2019): 46–52. Accessed April 27, 2024. https://www.nepjol.info/index.php/nvj/article/view/27752.