
https://ecipe.org/wp-content/uploads/2023/03/ECI_23_PolicyBrief_03-2023_LY04.pdf

https://www.egmontinstitute.be/content/uploads/2022/05/TobiasGehrke_MartSmekens_PolicyBrief277.pdf?type=pdf

https://wiiw.ac.at/digital-tasks-and-ict-capital-methodologies-and-data-dlp-6429.pdf