
https://ecfr.eu/wp-content/uploads/2024/01/A-sharp-right-turn-A-forecast-for-the-2024-European-Parliament-elections-v4.pdf

https://www.bruegel.org/sites/default/files/2022-09/PC%2014%202022_3.pdf

http://www.ips-journal.eu/storage/topics/european-union/article/show/stars-in-their-eyes-2515/