
https://ec.europa.eu/commission/sites/beta-political/files/communication-credible-enlargement-perspective-western-balkans_en.pdf

https://theconversation.com/influyen-las-leyes-de-la-union-europea-en-nuestro-dia-a-dia-228815

https://www.ips-journal.eu/topics/democracy-and-society/rage-against-the-system-6891/