https://www.openglobalrights.org/populists-without-popular-support/?lang=Spanish
https://www.lowyinstitute.org/publications/ukraine-effect-demise-or-rebirth-global-order
https://boe.es/boe/dias/2019/11/05/pdfs/BOE-A-2019-15790.pdf#BOEn
https://geopolitique.eu/en/2020/12/07/polylateralism-as-the-way-forward-a-conversation-with-pascal-lamy/