1. MDG Report. Assessing progress in Africa toward the Millennium Development Goals. Denmark: African Development Bank, Economic Commission for Africa, African Union, United Nations Development Programme; 2011. http://www.undp.org/content/dam/undp/library/MDG/english/MDG%20Regional%20Reports/ADFB-MDG-EN_WEB_final.pdf
2. Sustainable Development Goals,2015
3. WHO recommendations on antenatal care for a positive pregnancy experience,2016
4. What does quality maternity care mean in a context of medical pluralism? Perspectives of women in Nigeria;CO Izugbara;Health Policy and Planning,2018
5. World Health Statistics 2015: indicator compendium,2015