M. Ahmad, C. V. Singh, and S. Kumar, “Estimation of variance components for lamb weights and fleece yield in Avikalin sheep”, Indian J of Anim Sci, vol. 75, no. 3, Mar. 2005, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/8131