S. A. KARIM and A. L. ARORA, “Growth performance of lambs weaned at 60 and 90 days of age”, Indian J of Anim Sci, vol. 67, no. 6, Nov. 2013, Accessed: Oct. 24, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/34674