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

https://www.cambridge.org/core/journals/government-and-opposition/article/partybased-sovereignism-in-eu-countries-main-patterns-and-their-justification/D0B84A3AEF9D4045BF4824B9353FEEAD

https://www.congress.gov/116/bills/hr3843/BILLS-116hr3843ih.pdf