https://ukandeu.ac.uk/brexits-implications-for-environmental-policy/
https://cer.org.uk/sites/default/files/bulletin_114_js_st_article1.pdf
https://www.opendemocracy.net/en/opendemocracyuk/customs-union-leaves-everything-play-trade-justice/?utm_source=Daily+Newsletter&utm_campaign=f531c721c4-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-f531c721c4-407405485
https://www.socialeurope.eu/brexit-status-quo-ex-ante