https://www.socialeurope.eu/2017/07/time-eu-fair-movement-directive/
http://blog.arbeit-wirtschaft.at/mindestlohn-zufriedenere-beschaeftigte/
https://d3n8a8pro7vhmx.cloudfront.net/campaigncountdown/pages/1052/attachments/original/1512946196/Future_of_Work_Commission_Report__December_2017.pdf?1512946196
https://euractiv.fr/news/pourquoi-lindustrie-automobile-europeenne-est-elle-en-crise/