
https://www.bruegel.org/analysis/cleantech-manufacturing-where-does-europe-really-stand-0

https://www.transcrime.it/wp-content/uploads/2021/09/Datacros_report.pdf

https://www.veblen-institute.org/COVID-19-lettre-ouverte-aux-Gouvernements-sur-l-arbitrage-d-investissement.html