
https://ukandeu.ac.uk/wp-content/uploads/2024/04/James-Dennison-Europhoria-working-paper-1.pdf

https://carnegieeurope.eu/2022/06/16/does-eu-need-treaty-change-pub-87330

https://www.ips-journal.eu/topics/european-integration/the-european-union-looks-north-8527/