https://www.taxjustice.net/wp-content/uploads/2020/11/The_State_of_Tax_Justice_2020_ENGLISH.pdf
https://www.socialeurope.eu/health-policy-after-the-crisis-more-of-the-same-or-a-new-path
https://www.imk-boeckler.de/download-proxy-for-faust/download-pdf?url=http%3A%2F%2F217.89.182.78%3A451%2Fabfrage_digi.fau%2Fp_imk_report_159e_2020.pdf%3Fprj%3Dhbs-abfrage%26ab_dm%3D1%26ab_zeig%3D8946%26ab_diginr%3D8482
https://www.occrp.org/en/daily/12149-denmark-will-not-give-aid-to-companies-registered-in-tax-havens