
https://www.politico.com/news/magazine/2023/02/21/joe-bidens-ukrainian-zelenskyy-00083683

https://www.swissinfo.ch/fre/pand%C3%A9mie-et-d%C3%A9mocratie_antoine-chollet—en-%C3%A9tat-d-urgence–il-existe-toujours-un-danger-d-accaparement-excessif-du-pouvoir-/45630548

https://ukandeu.ac.uk/wp-content/uploads/2022/03/UKIN-Constitution-Governance-Report_FINAL-PROOF.pdf