https://www.fawcettsociety.org.uk/Handlers/Download.ashx?IDMF=bb90467f-174b-4f68-801a-4ae04e4fd33c
https://ec.europa.eu/commission/priorities/deeper-and-fairer-economic-and-monetary-union/european-pillar-social-rights/european-pillar-social-rights-20-principles_en
https://www.nece-conference.eu/wp-content/uploads/2020/10/NECE-Declaration-final-26102020.pdf
https://www.socialeurope.eu/wp-content/uploads/2017/08/Occ-Pap-13-PDF.pdf