Febiningrum, Filza, Dhoni Akbar Ghozali, Siti Munawaroh, and Yunia Hastami. “Physical Activity and Low Back Pain in Medical Student”. Ahmad Dahlan Medical Journal 2, no. 2 (December 30, 2021): 58–66. Accessed November 21, 2024. http://journal2.uad.ac.id/index.php/admj/article/view/4866.