
http://www.britishelectionstudy.com/bes-findings/what-mattered-most-to-you-when-deciding-how-to-vote-in-the-eu-referendum/#.WWPVLnmQw2z

https://pub.norden.org/nord2020-001/#

https://abouthungary.hu/speeches-and-remarks/interview-with-prime-minister-viktor-orban-for-the-portal-index-hu