https://www.cidrap.umn.edu/sites/default/files/public/downloads/cidrap-covid19-viewpoint-part1.pdf
https://ecipe.org/wp-content/uploads/2021/06/Production-Import-dependencies-and-Export-vulnerabilities-of-pharmaceuticals-for-the-EU27-final.pdf?mc_cid=1fa27a0b73&mc_eid=286ad5ef5f&mc_cid=1fa27a0b73&mc_eid=286ad5ef5f
https://www.britishcouncil.org/sites/default/files/languages_for_the_future_2017.pdf