
https://wiiw.ac.at/implications-of-china-s-growing-geo-economic-influence-for-the-eu-addressing-critical-dependencies-in-the-green-transition-dlp-6501.pdf

https://borderlex.net/2021/04/13/comment-quo-vadis-energy-charter-treaty/

https://www.ips-journal.eu/topics/foreign-and-security-policy/an-end-to-germanys-end-of-history-6786/