T. K. BISWAS, S. BANDYOPADHYAY, R. K P, M. K. GHOSH, J. S, and G. KRISHNAN, “Non-genetic factors affecting birth weight in yak”, Indian J of Anim Sci, vol. 79, no. 8, Jan. 2011, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/3102