https://www.socialeurope.eu/drawing-the-consequences-from-the-varhelyi-affair
https://www.politico.eu/article/eu-courts-western-balkans-as-russia-china-shadows-loom/
https://tswriting.medium.com/what-if-russia-doesnt-lose-2de4fb4894d6
http://www.lisbon-treaty.org/wcm/the-lisbon-treaty/treaty-on-european-union-and-comments/title-1-common-provisions/7-article-7.html