https://visegradinsight.eu/distant-liaisons-france-central-europe/
https://ukandeu.ac.uk/the-uk-internal-market-bill-breaking-law-and-reputation/?mc_cid=7627d659c2&mc_eid=815b1928ec
https://diem25.org/wp-content/uploads/2017/03/European-New-Deal-Complete-Policy-Paper.pdf
https://www.populismstudies.org/wp-content/uploads/2023/03/Download-Report-on-Bulgaria.pdf