Rahman, Md Mahmudur, Md Imamur Rashid, and MA Shakoor. “Effects of Back Muscle Strengthening Exercises in Patients With Chronic Non Specific Low Back Pain- A Clinical Trial”. Medicine Today 26, no. 1 (December 25, 2014): 28–30. Accessed July 17, 2024. https://banglajol.info/index.php/MEDTODAY/article/view/21309.