https://researchbriefings.files.parliament.uk/documents/CBP-7212/CBP-7212.pdf
https://www.linkiesta.it/2022/08/sandro-gozi-intervista-renew-italia/
https://www.socialeurope.eu/brexit-status-quo-ex-ante
https://blogs.sussex.ac.uk/uktpo/2018/02/15/sustainability-impact-assessment-for-post-brexit-britain/