1. The World Bank. (2020). Brazil . Data. https://data.worldbank.org/country/brazil.
2. The World Bank. (2017). Current health expenditure (% of GDP). Data. https://data.worldbank.org/indicator/SH.XPD.CHEX.GD.ZS.
3. Brazil Population 2020 (Live). Brazil Population 2020 (Demographics, Maps, Graphs). (2020). https://worldpopulationreview.com/countries/brazil-population.
4. Tikkanen, R. (2020, June 05). Brazil. Retrieved from https://www.commonwealthfund.org/international-health-policy-center/coun...
5. Geography Now! Brazil. (2015). Retrieved from https://www.youtube.com/watch?v=JFfcD-SkqIc
6. Elias, P., & Cohn, A. (2003, January). Health reform in Brazil: Lessons to consider. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1447689/
7. Napolitano, M. (2018). The Brazilian Military Regime, 1964–1985. Oxford Research Encyclopedia of Latin American History. https://doi.org/10.1093/acrefore/9780199366439.013.413
8. Brazilian Federal Constitution Article. (n.d.). Retrieved from http://conselho.saude.gov.br/web_sus20anos/20anossus/legislacao/constitu...
9. Brazil's march towards universal coverage. (2011, March 04). Retrieved from https://www.who.int/bulletin/volumes/88/9/10-020910/en/
10. Paim J;Travassos C;Almeida C;Bahia L;Macinko J;. (n.d.). The Brazilian health system: History, advances, and challenges. Retrieved from https://pubmed.ncbi.nlm.nih.gov/21561655/
11. Brazil Age structure. (n.d.). Retrieved from https://www.indexmundi.com/brazil/age_structure.html
12. Health and health care in Brazil. (n.d.). Retrieved from https://www.aetnainternational.com/en/individuals/destination-guides/exp...
13. Healthcare in Brazil. (n.d.). Retrieved from https://www.internationalstudentinsurance.com/brazil-student-insurance/h...
14. Martins, L., & Schneider, R. (2020, September 21). Primary and secondary school. Retrieved from https://www.britannica.com/place/Brazil/Primary-and-secondary-school
15.Brazil Demographics. (n.d.). Retrieved from https://www.worldometers.info/demographics/brazil-demographics/
