Iqbal, Z., M.Abdullah, M. Y. Rana, H.Mustafa, W. A. Khan, J.A.Bhatti, N.Ahamd, A.Iram, and M.Raza. “EVALUATING THE IMPACT OF VARYING CONCENTRATE RATION LEVELS ON THE PERFORMANCE OF SAHIWAL HEIFERS DURING THE PRE-PUBERTAL PERIOD”. Pakistan Journal of Science 75, no. 02 (July 19, 2023): 168–175. Accessed May 20, 2024. http://pjosr.com/index.php/pjs/article/view/864.