
https://www.diepresse.com/5837400/fluchtiger-wirecard-manager-war-geheimer-fpo-informant

https://www2.deloitte.com/us/en/insights/industry/public-sector/ukraine-reconstruction-plan.html

https://www.ceps.eu/wp-content/uploads/2021/03/PI2021-05_The-power-surplus.pdf