Effectiveness of Ultrasound and Functional Strength Training on  Quadriceps Muscle in Patients Post Anterior Cruciate Ligament Injury at Fisiohands Clinic. JKF [Internet]. 2026 Apr. 30 [cited 2026 Apr. 28];8(2):449-55. Available from: https://ejournal.medistra.ac.id/index.php/JKF/article/view/2691