https://fsi.taxjustice.net/PDF/FSI-Rankings.pdf
https://www.nature.com/articles/d41586-022-00513-9?utm_source=Nature+Briefing&utm_campaign=e46c62b5bf-briefing-wk-20220304_COPY_01&utm_medium=email&utm_term=0_c9dfd39373-e46c62b5bf-45594622
https://www.parliament.uk/documents/commons-committees/culture-media-and-sport/180521-Chair-to-Rebecca-Stimson-Facebook.pdf
https://blogs.lse.ac.uk/europpblog/2022/12/16/constitutionalising-the-european-sports-model-the-opinion-of-advocate-general-rantos-in-the-european-super-league-case/