https://www.icij.org/investigations/ericsson-list/ericsson-leak-isis-iraq-corruption/
http://wir2018.wid.world/files/download/wir2018-summary-german.pdf
https://theconversation.com/como-evaluar-la-moralidad-de-nuestras-decisiones-218637
https://www.thelancet.com/action/showPdf?pii=S0140-6736%2820%2930461-X