https://www.ipg-journal.de/regionen/asien/artikel/ungenutztes-potenzial-7402/
https://www.brookings.edu/blog/order-from-chaos/2020/07/14/putin-5-0/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=91379993&utm_source=hs_email
https://www.wilsoncenter.org/blog-post/cold-war-chessboard
https://www.globalwitness.org/en/campaigns/stop-russian-oil/one-year-western-companies-traded-384-million-barrels-russian-oil/