http://www.ladocumentationfrancaise.fr/var/storage/rapports-publics/174000710.pdf
https://reclaimfinance.org/site/wp-content/uploads/2020/05/Rapport-Quantitative-easing-le-sale-secret-de-la-BCE-RF.pdf
https://frc.org.uk/news/january-2018-(1)/investigation-into-the-audit-of-the-financial-stat
https://www.corriere.it/politica/22_novembre_18/di-maio-nuova-vita-sara-inviato-speciale-ue-golfo-persico-trattare-prezzo-petrolio-gas-0805b148-6720-11ed-b05a-06c1012dfe21.shtml