https://voxeu.org/article/short-term-impact-war-economic-activity-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://gip.ge/wp-content/uploads/2022/09/Policy-Memo-58-1-1.pdf
https://borderlex.net/2021/04/13/comment-quo-vadis-energy-charter-treaty/