
https://www.bruegel.org/sites/default/files/2024-09/PB%2019%202024.pdf

http://blogs.lse.ac.uk/brexit/2017/07/19/euroscepticism-has-taken-hold-across-the-eu-but-it-has-many-different-roots/

https://www.jean-jaures.org/publication/etat-de-lunion-retour-au-discours-de-limpuissance/