AL-Balawi, M, M Al-Matrafi, and D Al-Raddadi. “Factors Associated With Physical Activity Levels Among Healthcare Workers in Al Madinah Region, Saudi Arabia: Cross-Sectional Study”. International journal of health sciences 9, no. 2 (June 26, 2025): 771–781. Accessed July 7, 2025. http://www.sciencescholar.us/journal/index.php/ijhs/article/view/12016.