
http://www.kcl.ac.uk/sspp/policy-institute/CMCP/UK-media-coverage-of-the-2016-EU-Referendum-campaign.pdf

http://www.ips-journal.eu/regions/europe/article/show/the-topsy-turvy-election-pollsters-failed-to-predict-2096/

https://theconversation.com/como-tantas-mujeres-han-conseguido-brillar-en-la-musica-227704