J. S. YADAV, G. DUTT, and M. C. YADAV, “Genetic studies of some lactation traits in crossbred cows”, Indian J of Anim Sci, vol. 74, no. 12, Jan. 2011, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/3758