Hamdani, Muhammad Zeeshan Haider, Jie Zhuang, Ghufran Hadier, Wang Tian, Danish Haider Hamdani, Shaista Shireen, Urooj Fatima, and Sadaf Kazmi. “NORMATIVE REFERENCE STANDARD FOR CORE MUSCULAR ENDURANCE OF ADOLESCENT 12-16 YEARS FROM SOUTH PUNJAB PAKISTAN: A CROSS-SECTIONAL STUDY”. Pakistan Journal of Physiology 18, no. 1 (March 31, 2022): 3–8. Accessed November 23, 2024. https://pjp.pps.org.pk/index.php/PJP/article/view/1440.