
https://www.brookings.edu/research/the-black-innovators-who-elevated-the-united-states-reassessing-the-golden-age-of-invention/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=101127555&utm_source=hs_email

https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef20058en.pdf

https://theconversation.com/traditional-medicine-provides-health-care-to-many-around-the-globe-the-who-is-trying-to-make-it-safer-and-more-standardized-212502