https://researchbriefings.files.parliament.uk/documents/CBP-9255/CBP-9255.pdf
https://corporateeurope.org/en/2020/02/toxic-residues-through-back-door
https://www.jean-jaures.org/publication/comment-lutter-contre-le-sportwashing/
https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef19056en.pdf