https://www.socialeurope.eu/2017/05/smooth-brexit-interests-germany-much-uk/
https://business-humanrights.org/sites/default/files/documents/fra-2017-opinion-01-2017-business-human-rights_en.pdf
https://www.tandfonline.com/doi/full/10.1080/13511610.2021.1968355
http://www.resolutionfoundation.org/app/uploads/2018/02/IC-international.pdf