https://www.bain.com/globalassets/about/2023-global-pe-report—roadshow-deck.pdf
https://www.thecityuk.com/assets/2017/Reports-PDF/A-vision-for-a-transformed-world-leading-industry.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/