
https://rsf.org/en/ranking/2019

https://www.ifri.org/fr/espace-media/lifri-medias/concept-de-souverainete-economique-industrielle-de-leurope-progressivement

https://theconversation.com/tratados-y-territorios-como-evaluar-hechos-historicos-con-normas-de-su-epoca-223952