
https://www.senat.fr/fileadmin/Fichiers/Images/redaction_multimedia/2022/2022_Documents-PDF/20220317_ESSENTIEL_-_Cabinet_de_conseil.pdf

https://www.occrp.org/en/investigations/emails-show-how-millions-flowed-to-political-consultants-in-malta-hospital-corruption-case

https://allianceofdemocracies.org/democracy-perception-index