Tahir, Muhammad, Maryam Maqsood, Nimra Azhar, Zainab Safdar, Umer Amin, and Tahira Sajid Waheed. “Association of Knee Pain in Long Standing and Sitting Among University Teachers: Association of Knee Pain in University Teachers”. The Healer Journal of Physiotherapy and Rehabilitation Sciences 3, no. 1 (February 12, 2023): 314–321. Accessed May 5, 2024. https://www.thehealerjournal.com/index.php/templates/article/view/124.