References
- Addis Declaration on Immunization. Accessed 7 June 2017
- World Health Organization. The Smallpox Eradication Programme. Accessed 13 June 2017
- World Health Organization. The Expanded Programme on Immunization. Accessed 13 June 2017
- Gavi. The Global Alliance for Vaccine and Immunization (Gavi). Accessed 7 June 2017
- World Health Organization. WHO UNICEF coverage estimates. Accessed 7 June 2017
- African Union. Africa 2063 Agenda. Accessed 15 June 2017
- African Union. The Africa Health Strategy 2016 – 2030. Accessed 15 June 2017
- United Nations. The Sustainable Development Goals. Accessed 15 June 2017.