https://geopoliticalfutures.com//pdfs/the-russian-mystery-geopoliticalfutures-com.pdf
https://www.politico.eu/article/how-the-us-broke-kosovo-and-what-that-means-for-ukraine/
https://www.brookings.edu/blog/order-from-chaos/2020/03/23/as-us-russian-arms-control-faces-expiration-sides-face-tough-choices/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=85144056
https://www.ips-journal.eu/topics/foreign-and-security-policy/how-the-eu-can-secure-its-position-in-central-asia-6502/