Choo, L. A., Choptain, T., & Dhillon, S. (2012). Physical Therapy Intervention for Chronic Soft Tissue Injury in the Low Back: A Systematic Review. Jurnal Sains Sukan & Pendidikan Jasmani, 1(1), 14–23. Retrieved from https://ejournal.upsi.edu.my/index.php/JSSPJ/article/view/661