Hadiya, KK, et al. “Effect of High Plane of Nutrition on Blood Biochemical Profile and Onset of Puberty in Prepubertal HF X Kankrej Crossbred Heifers ”. Indian Journal of Veterinary Sciences and Biotechnology, vol. 15, no. 2, Nov. 2019, pp. 14-17, https://acspublisher.com/journals/index.php/ijvsbt/article/view/2504.