D. DADARWAL, S. P. S. GHUMAN, M. HONPARKHE, and J. SINGH4, “Synchronization of ovulation and subsequent fertility in buffaloes followingPGF2α-PGF2α protocol, with or without GnRH”, Indian J of Anim Sci, vol. 79, no. 9, Jan. 2011, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/2639