https://library.oapen.org/bitstream/id/c7b615eb-794a-46fa-b63d-63a9bae6b26e/9781951399030.pdf
https://www.ips-journal.eu/index.php?id=344&L=0&tx_news_pi1%5Bnews%5D=4033&tx_news_pi1%5Bcontroller%5D=News&tx_news_pi1%5Baction%5D=detail&utm_source=newsletter&utm_medium=email&utm_campaign=en_746_20200131&cHash=cf76291e84d85bef583bc942878f211a
https://blogs.lse.ac.uk/europpblog/2025/10/23/populist-citizens-dissatisfied-with-democracy-but-still-democratic/
https://ukandeu.ac.uk/wp-content/uploads/2022/11/92488-UKIN-A-Beginners-Guide-toe-the-EU-v3.pdf