https://www.boeckler.de/data/downloads/IMK/FMM%20Konferenz%202023/v_2023_10_20_goekten.pdf
https://www.socialeurope.eu/europe-world-leader-in-eroding-workers-rights
https://www.wsi.de/fpdf/HBS-008896/p_wsi_report_97e_2024.pdf
http://inegalites.be/Les-inegalites-de-chomage-entre-la?lang=fr