KROPLEWSKI, Jarosław; SKELNIK, Klaudia. Possibilities of Using Private Military Companies in Peacekeeping Operations of the United Nations Security Council. Historia i Polityka, [S. l.], n. 52 (59), p. 23–38, 2025. DOI: 10.12775/HiP.2025.011. Disponível em: https://apcz.umk.pl/HiP/article/view/66054. Acesso em: 7 luty. 2026.