https://www.ifri.org/sites/default/files/atoms/files/lecompte_vircoulon_ue_acp_2021.pdf
https://www.occrp.org/en/investigations/how-libyas-gaddafi-era-graft-saddled-sierra-leone-with-a-faulty-ferry
https://www.theatlantic.com/international/archive/2021/09/afghanistan-brain-drain/619959/?utm_source=newsletter&utm_medium=email&utm_campaign=03%2F09%2F21
http://www.cepii.fr/PDF_PUB/pb/2021/pb2021-36.pdf