
https://www.brookings.edu/wp-content/uploads/2018/04/workingpaper114-elephantchartrevisited.pdf

https://www.politico.eu/article/eu-capitals-want-media-law-carve-out-to-spy-on-reporters/

https://www.infodata.ilsole24ore.com/2022/08/21/elezioni-politiche-2022-programmi-confronto-scopri-le-parole-piu-ripetute-aggiornato-al-2008/