Fitri, Desi Tri Syawatul, Ken Siwi, Cakra Waritsu, and Fadma Putri. “The Effect of Static Stretch and Static Contraction on Pain and Functional Ability of Knee Pain Sufferers”. FISIO MU: Physiotherapy Evidences 5, no. 2 (June 1, 2024): 141–145. Accessed July 22, 2024. https://journals2.ums.ac.id/index.php/fisiomu/article/view/4614.