CHAKRAVARTHI, KALYAN, D K BIDARKAR, B RAMESH GUPTA, G N RAO, K SUDHAKAR, and K BABU RAO. 2014. “Draught Performance of Ongole Bulls under Thermal Stress Conditions*”. The Indian Journal of Animal Sciences 74 (1). https://epubs.icar.org.in/index.php/IJAnS/article/view/38260.