https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef22029en.pdf
https://www.lefigaro.fr/culture/les-librairies-des-armes-efficaces-contre-le-reel-francois-busnel-s-oppose-a-leur-fermeture-20201030
https://static1.squarespace.com/static/5ca2608ab914493c64ef1f6d/t/60d7479cf8e7e5461534dd07/1624721314430/SE+Foundation+Commentary+and+core+text+revised+%281%29.pdf
https://www.ituc-csi.org/IMG/pdf/2023_ituc_global_rights_index_en.pdf