
https://ec.europa.eu/info/sites/info/files/2019-09-10-assessment-of-eu-fiscal-rules_en.pdf

https://ecipe.org/wp-content/uploads/2021/07/ECI_21_PolicyBrief_11_2021_LY03-2.pdf

https://rusi.org/explore-our-research/publications/commentary/can-war-funders-and-profiteers-be-responsible-crimes-ukraine