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, vol. 9, no. 2, June 2025, pp. 771-8, doi:10.53730/ijhs.v9n2.12016.