https://www.socialeurope.eu/germany-the-sick-man-of-europe-but-dumb-as-well
https://www.alter-eu.org/press-releases/2018/02/20-0
https://www.ifri.org/sites/default/files/atoms/files/ifri_holzhauser_alliance_bsw_2024.pdf
http://The European Social Pillar – Towards An EU Minimum Wage Policy?