https://www.projectnewsoasis.com/sites/default/files/2021-03/project-oasis-report-2021.pdf
https://www.investigate-europe.eu/posts/congo-brazzaville-european-oil-companies-petronor-perenco-secret-interests-with-ruling-family
https://www.politico.eu/wp-content/uploads/2020/05/EuropeanParliamentCivilLiabilityAI.pdf