Abuel-Haj, Ayman Abdel bari, and Ali Ahmad AL-Zu’bi. “THE APPLICABILITY OF THE CONCEPT OF MERCENARY ON MILITARY AND SECURITY INTERNATIONAL COMPANIES UNDER THE RULES OF INTERNATIONAL LAW”. European Scientific Journal, ESJ 9, no. 16 (June 30, 2013). Accessed April 16, 2025. https://test.eujournal.org/index.php/esj/article/view/1142.