1. Student Research committee, Department and Faculty of Health Education and Health Promotion, Shahid Beheshti University of Medical Sciences, Tehran, Iran
2. MS in Biostatistics, Tehran University of Medical Sciences,Tehran, Iran
3. Health Education & Health Promotion, Environmental and Occupational Hazards Control Research Centre, School of Public Health & Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
4. Social Determinants in Health Promotion Research Center, Hormozgan Health in Stitute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran