https://ec.europa.eu/commission/sites/beta-political/files/security_defence_and_foreign_policy.pdf
http://carnegieeurope.eu/strategiceurope/72634?lang=en
https://www.europarl.europa.eu/doceo/document/PEGA-PR-738492_EN.pdf
https://theconversation.com/como-influira-hezbola-en-la-guerra-entre-israel-y-hamas-216228