https://www.brookings.edu/blog/techtank/2021/01/13/the-consequences-of-social-medias-giant-experiment/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=106913859&utm_source=hs_email
https://www.esri.ie/system/files/publications/SUSTAT119.pdf
https://www.ips-journal.eu/index.php?id=343&L=0&tx_news_pi1%5Bnews%5D=3433&tx_news_pi1%5Bcontroller%5D=News&tx_news_pi1%5Baction%5D=detail&cHash=d423ae64c4b25e2b5dc104f032109b1e