https://www.llri.lt/wp-content/uploads/2018/06/Labour-Migration_3.pdf
https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef1663en.pdf
https://migrationdataportal.org/blog/10-coolest-visualizations-migration-data?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=61078421
https://www.socialeurope.eu/fears-and-hopes-around-future-minimum-wages