H. KUMAR, N. BHOOSHAN, M. K. PATRA, and M. C. YADAV, “Treatment with progestagen and PMSG to prevent prolonged anestrus in buffaloes”, Indian J of Anim Sci, vol. 80, no. 7, pp. 33–35, Jul. 2010, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/307