P., S., N., S., M., M., Alam, M. and Jain, A. (2012) “Efficacy of Electromyographic Biofeedback Strength Training on Quadriceps Femoris Muscles In Pattelofemoral Pain Syndrome”, Journal of Advanced Scientific Research, 3(03), pp. 75-79. Available at: https://sciensage.info/index.php/JASR/article/view/120 (Accessed: 26June2025).