Ismat Ullah, Noor Muhammad Marwat, Aneeba Sadiq, Ejaz Asghar Mughal, Ishrat Ali Virk, and Sobia Nazir. “RISK FACTORSOF KNEE PAIN; PREVALENCE IN ATHLETES”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 18, no. 2, Mar. 2021, pp. 973-82, https://www.archives.palarch.nl/index.php/jae/article/view/10177.