https://www.esri.ie/system/files/publications/RS170.pdf
https://uitspraken.rechtspraak.nl/inziendocument?id=ECLI:NL:RBDHA:2020:1878
https://www.project-syndicate.org/commentary/populism-will-replace-neoclassical-economics-political-liberalism-by-antara-haldar-2024-01
http://ukandeu.ac.uk/wp-content/uploads/2018/10/The-mechanics-of-a-further-referendum-on-Brexit-Constitution-Unit-Report-1.pdf