https://www.socialeurope.eu/activation-work-poverty
http://institutdelors.eu/wp-content/uploads/2018/03/Quelleambitionpourlautorit%C3%A9europ%C3%A9ennedutravail-Fernandes-mars18.pdf
http://futurion.se/wp-content/uploads/2018/03/Futurion_Rapport_2018-1_webb.pdf
https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef1663en.pdf