https://www.bain.com/globalassets/about/2023-global-pe-report—roadshow-deck.pdf
https://www.bwb.gv.at/fileadmin/user_upload/Abschlussbericht_BU_Kraftstoffe_2022_final_barrierefrei.pdf
https://www.socialeurope.eu/away-oil-new-approach
https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef18002en.pdf