https://corporateeurope.org/en/2020/02/toxic-residues-through-back-door
https://yougov.co.uk/topics/politics/articles-reports/2020/12/02/yougov-democracy-study
https://www.ipg-journal.de/rubriken/europaeische-integration/artikel/maechtig-maechtiger-eu-kommission-6567/