Gupta, B. N., R. B. Singh, and B. S. Gupta. “Comparative Efficiency of Growth in Hariana X Holstein Male and Female Calves Raised on Milk Replacer Diet”. The Indian Journal of Nutrition and Dietetics, vol. 19, no. 4, Apr. 1982, pp. 128-33, https://informaticsjournals.co.in/index.php/ijnd/article/view/12941.