M. RAFIQUE, M. A. ANSARI, Z. BING, J.A. SOOMRO, and S. Z. WEI. “Comparing of Body Mass Index and by Sit and Reach Flexibility Test of Tsinghua University Beijing China and University of Sindh Pakistan Student”. Sindh University Research Journal - SURJ (Science Series), vol. 47, no. 2, June 2015, https://sujo.usindh.edu.pk/index.php/SURJ/article/view/5152.