S., D. ., V. . V., and S. . E. “Effect of Muscle Energy Technique on Quadratus Lumborum for Coastal Patients With Chronic Non-Specific Low Back Pain - A Randomized Controlled Study”. Journal of Coastal Life Medicine, vol. 11, no. 1, Jan. 2023, pp. 2420-8, https://www.jclmm.com/index.php/journal/article/view/700.