SINGH, UMESH, T V RAJA, ANUPAMA MUKHERJEE, SHIVE KUMAR, SIMARJEET KAUR, and S S DHAKA. “Genetic Improvement of Sahiwal Cattle through Associated Herd Progeny Testing Programme”. The Indian Journal of Animal Sciences 92, no. 3 (March 15, 2022): 314–317. Accessed October 19, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/122261.