Albalawi, N., M. M. Alshehri, M. A. Al-ghamdi, M. A. Alshehri, M. S. Abdel-Maksoud, and M. M. H. . Al-Gayyar. “Impact of Knowledge and Attitude on Saudis’ Physical Activity Practice and Inactivity Barriers: A Questionnaire-Based Study”. Open Access Macedonian Journal of Medical Sciences, vol. 9, no. E, Jan. 2021, pp. 50-58, doi:10.3889/oamjms.2021.4983.