Kumar, Nirmal, K S Suhag, Shiv Kumar, Jagdish Kumar, and Khyali Ram Chaudhary. “Resource Use Efficiency of Cattle and Buffalo Milk Production in Haryana”. The Indian Journal of Animal Sciences 82, no. 8 (August 14, 2012): 930–934. Accessed October 21, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/23042.