http://www.wsta.co.uk/images/Brexit/Brexit_FINAL.pdf
https://www.politico.eu/article/eu-uk-relations-rishi-sunak-brexit/
https://www.esri.ie/system/files/publications/WP677_0.pdf
http://www.niesr.ac.uk/sites/default/files/publications/Facing%20the%20Future%20Tackling%20post-Brexit%20Labour%20and%20skills%20NIESR.CIPD_.pdf