https://www.tasc.ie/assets/files/pdf/ensuring_good_future_jobs.pdf
http://www.ilo.org/wcmsp5/groups/public/—dgreports/—dcomm/—publ/documents/publication/wcms_490959.pdf
http://www.acea.be/uploads/publications/ACEA_position_paper-Brexit.pdf
https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef18005en.pdf