Bisla, Amarjeet, Vinay Yadav, N Srivastava, and S K Ghosh. “Bull Semen Harvesting: A New Area of Economic Interest for Dairy Farmers”. Indian Farming 68, no. 4 (July 24, 2018). Accessed November 2, 2025. https://epubs.icar.org.in/index.php/IndFarm/article/view/81727.