محمود احمد و. تطـورات الأمـن الأوروبـي. Regional Studies Journal (RSJ), [S. l.], v. 10, n. 30, p. 189–220, 2013. DOI: 10.33899/regs.2013.71504. Disponível em: https://edusj.uomosul.edu.iq/index.php/rsj/article/view/47822. Acesso em: 10 sep. 2025.