M. M. RAO, Y. UMAMAHESH, and A. K. MISRA, “Evaluation of ovarian response and embryo production pattern in Ongole cows”, Indian J of Anim Sci, vol. 80, no. 10, Oct. 2010, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/1506