id	domain	url
ajod-1702	doi.org	https://doi.org/10.4102/ajod.v14i0.1702
ajod-1702	doi.org	https://doi.org/10.1080/09638288.2019.1641851
ajod-1702	doi.org	https://doi.org/10.22605/rrh8961
ajod-1702	digitallibrary.un.org	https://digitallibrary.un.org/record/588742?v=pdf
ajod-1702	www.who.int	https://www.who.int/publications/i/item/9789240063600
ajod-1702	doi.org	https://doi.org/10.1016/j.amepre.2019.07.022