M. Salah DJEMAL, « The Involvement of the Private Military/ Security Companies in Conflict Zones; Case Study of Sierra Leone », JAAS, vol. 1, nᵒ 2, p. 17, juill. 2019, Consulté le: oct. 09, 2026. Disponible sur: https://afroasian-studies.de/index.php/jass/article/view/18