Ahmed, A., S. Wali, B. Ali, A. Ahmed, M. Razzaq, and S. Hayat. “EVALUATION OF PHYSICAL ACTIVITY LEVELS AMONG UNDERGRADUATE PHYSICAL THERAPY STUDENTS”. Journal of Medical Sciences, vol. 27, no. 4, Dec. 2019, pp. 286-90, https://jmedsci.com/index.php/Jmedsci/article/view/783.