https://www.doppiozero.com/materiali/un-nuovo-illuminismo-digitale-pensare-i-media-oggi
https://journals.sagepub.com/doi/pdf/10.1177/19485506231176615
http://www.lastampa.it/2016/06/27/italia/politica/rodot-quando-i-referendum-diventano-un-boomerang-JuXpMSRHAkJH5mE0mawMrL/pagina.html
https://www.census.gov/content/dam/Census/library/publications/2019/demo/p60-266.pdf