1. Research Center, University of Garmian, Kalar, Iraq
2. Research, Innovation, and Global Solutions, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
3. Department of Psychology, College of education, University of Garmian, Kalar, Iraq
4. Department of Epidemiology, Gillings School of Global Public Health, Carolina Population Center, University of North Carolina, Chapel Hill, NC, USA
5. Advance Access & Delivery, Durham, NC, USA
6. Department of Maternal and Child Health, Carolina Global Breastfeeding Institute, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA