Khatri, R S, J P Goyal, H.V L Bathla, J Jayasankar, and V Geetakakshmi. “Sampling Methodology for Estimation of Sheep Population and Wool Production”. The Indian Journal of Animal Sciences 75, no. 8 (August 5, 2005). Accessed October 23, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/9464.