https://www.bruegel.org/first-glance/energy-shock-which-there-no-playbook
https://www.piie.com/sites/default/files/2023-04/pb23-3.pdf
https://www.brookings.edu/articles/russia-and-ukraine-societies-transformed-by-war/
https://www.globalwitness.org/en/campaigns/stop-russian-oil/one-year-western-companies-traded-384-million-barrels-russian-oil/