
https://ukandeu.ac.uk/long-read/the-protocol-post-brexit-northern-ireland/?mc_cid=9de7c359e6&mc_eid=815b1928ec

https://www.bruegel.org/sites/default/files/2022-10/PC%2018%202022_1.pdf

https://csis-website-prod.s3.amazonaws.com/s3fs-public/2024-05/240506_DIIG_Expanding_ToolKit.pdf?VersionId=785wGqP.xIAVryt79tl2LBa7STlXnV6A