https://www.thelancet.com/action/showPdf?pii=S1473-3099%2821%2900648-4
https://chemsec.org/why-high-levels-of-pfas-should-be-a-personal-injury-by-law/
https://www.elibrary.imf.org/view/books/082/465808-9781513595603-en/ch002.xml
https://mg.co.za/africa/2021-02-08-africas-digital-transformation-risks-becoming-trapped-in-geopolitical-competition/