https://blogs.lse.ac.uk/europpblog/2024/07/08/what-the-rise-of-chega-means-for-portuguese-democracy/
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/831B39F76C7870B330052D852D598F98/9781108843126AR.pdf/Constitutional_Challenges_in_the_Algorithmic_Society.pdf?event-type=FTLA
http://www.lisbon-treaty.org/wcm/the-lisbon-treaty/treaty-on-european-union-and-comments/title-1-common-provisions/7-article-7.html
https://www.socialeurope.eu/work-family-fatherland-populist-social-policies-in-central-and-eastern-europe