https://www.ips-journal.eu/topics/foreign-and-security-policy/russias-red-thread-7491/
https://euobserver.com/foreign/149668
https://www.unido.org/sites/default/files/files/2019-04/West%20Africa_18.12.18_low.pdf
https://www.ips-journal.eu/topics/foreign-and-security-policy/germanys-fall-from-grace-7536/