1. American CDC. Reproductive Health. Infant Mortality. https://www.cdc.gov/reproductivehealth/maternalinfanthealth/infantmortality.htm. Accessed on Feb 29, 2020.
2. Paid parental leave and family wellbeing in the sustainable development era;J Heymann;Public Health Reviews,2017
3. Infant mortality rate as an indicator of population health;DD Reidpath;Journal of Epidemiology & Community Health,2003
4. UN Inter-agency Group for Child Mortality Estimation. Levels & Trends in child mortality. 2019 report. file:///C:/Users/pc/Downloads/Documents/Levels-and-Trends-in-Child-Mortality-Report-2019.pdf. Accessed on July 28, 2020.