
https://ukandeu.ac.uk/wp-content/uploads/2021/11/Brexit-and-Services-Trade-Working-Paper.pdf

https://ukandeu.ac.uk/reforming-investor-state-dispute-settlement-eu-initiatives-and-uk-ambivalence/

https://www.globalwitness.org/en/campaigns/stop-russian-oil/one-year-western-companies-traded-384-million-barrels-russian-oil/