Asadpour, Mohammad, Mahshid Namdari, Maryam Sahraei, Bonnie Bozorg, Mahmood Sheikh Fathollahi, Reza Bidaki, and Mostafa Saberi Hosseinabad. 2021. “Exercise Behavior and Self-Efficacy of Medical Students Based on Stages of Change Model”. International Journal of Applied Behavioral Sciences 8 (1):11-20. https://doi.org/10.22037/ijabs.v8i1.31504.