
https://www.confindustria.it/notizie/dettaglio-notizie/lettera-Confindustria-Medef-ai-presidenti-di-Italia-e-Francia

https://www.greeneuropeanjournal.eu/the-road-to-repeal-how-ireland-said-yes/

http://www.ilo.org/wcmsp5/groups/public/—ed_protect/—soc_sec/documents/publication/wcms_614324.pdf