Al-Safar, T.S., Khamis, R.H. and Ahmed, S.R.H. 2021. Exclusive Breastfeeding Duration to Six Months: A Literature Review of Factors and Barriers from 2010 to 2020. International Journal of Health, Medicine and Nursing Practice. 2, 2 (Jan. 2021), 1–20. DOI:https://doi.org/10.47941/ijhmnp.435.