https://www.ips-journal.eu/topics/foreign-and-security-policy/one-more-to-join-the-brics-7679/
https://blogs.lse.ac.uk/europpblog/2023/03/13/what-impact-have-eu-sanctions-had-on-the-russian-economy/
https://www.ifri.org/sites/default/files/atoms/files/gomart-hecker_chine_etats-unis_2023.pdf