A. KUMAR, U. SINGH, S. KUMAR, and B. K. BENIWAL, “Analysis of Frieswal cattle for survival pattern, herd structure and expected herd life”, Indian J of Anim Sci, vol. 83, no. 2, Feb. 2013, Accessed: Jun. 23, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/27268