https://www.opendemocracy.net/en/odr/how-alexey-navalny-changed-russian-politics-forever/
https://www.supremecourt.gov/opinions/20pdf/20-197_5ie6.pdf
https://securingdemocracy.gmfus.org/wp-content/uploads/2020/08/ASD-Covert-Foreign-Money.pdf
https://elpais.com/opinion/2023-12-13/la-batalla-de-las-dos-europas.html