
https://ec.europa.eu/anti-fraud/sites/antifraud/files/olaf_report_2016_en.pdf

https://www.ips-journal.eu/topics/democracy-and-society/slovenias-orbanisation-5123/?utm_campaign=en_886_20210420&utm_medium=email&utm_source=newsletter

https://www.parliament.uk/documents/commons-committees/culture-media-and-sport/180326%20Rebecca%20Stimson%20Facebook%20to%20Chair%20re%20oral%20evidence.pdf