http://blog.arbeit-wirtschaft.at/mindestlohn-zufriedenere-beschaeftigte/
https://euagenda.eu/upload/publications/untitled-111339-ea.pdf
https://www.etui.org/sites/default/files/2020-12/Social%20policy%20in%20the%20European%20Union%20state%20of%20play%202020-web.pdf
https://knowledge.wharton.upenn.edu/article/will-jobs-return/?utm_source=kw_newsletter&utm_medium=email&utm_campaign=2020-04-07