https://www.socialeurope.eu/wp-content/uploads/2017/08/Occ-Pap-13-PDF.pdf
https://www.greeneuropeanjournal.eu/du-socle-europeen-de-droits-sociaux-a-leuro-dividende-le-choix-dune-europe-sociale-ambitieuse/
https://www.brookings.edu/blog/future-development/2019/11/08/how-german-reunification-could-change-global-capitalism-today/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=79171968
https://www.gouvernement.fr/partage/11015-seminaire-du-gouvernement-le-calendrier-de-travail-des-reformes