https://www.socialeurope.eu/leaving-the-energy-charter-treaty-its-not-so-easy
https://wiiw.ac.at/rebuilding-ukraine-s-infrastructure-after-the-war-dlp-6621.pdf
https://www.globalwitness.org/en/campaigns/stop-russian-oil/shell-vitol-bring-russian-origin-diesel-europe-despite-swearing-russian-oil/
https://static1.squarespace.com/static/6193d9441f87e0447a3f0803/t/64f5cc87f455c768d1bd1454/1693830286759/Manufacturing+Beyond+Brexit+WEB_0923.pdf