M. G. PRAKASH, A. RAVI, B. P. KUMAR, and D. S. RAO, “Reproductive and productive performance of crossbred pigs”, Indian J of Anim Sci, vol. 78, no. 11, Mar. 2011, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/4997