
https://library.oapen.org/bitstream/id/c7b615eb-794a-46fa-b63d-63a9bae6b26e/9781951399030.pdf

http://blogs.lse.ac.uk/brexit/2017/05/24/from-brexit-to-european-renewal-the-fracture-of-the-social-contract-underlays-the-current-turmoil/

https://www.stopcorrupt.lu/wp-content/uploads/2022/08/Corruption_ebs_523_report_en.pdf