Patel, M.P., et al. “Comparison Of Milk Production Of Kankrej Cattle And Mehsana Buffaloes During Summer Stress ”. Indian Journal of Veterinary Sciences and Biotechnology, vol. 11, no. 1, May 2015, pp. 38-41, https://acspublisher.com/journals/index.php/ijvsbt/article/view/2866.