
https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef18036en.pdf

https://eur-lex.europa.eu/legal-content/IT/TXT/PDF/?uri=CELEX:52019DC0406&from=FR

https://knowledge.wharton.upenn.edu/article/facebook-whistleblower-takes-village/?utm_source=kw_newsletter&utm_medium=email&utm_campaign=2021-10-1