AZOULAY, Ronnie. ISIS: Past, Present, and Future. Przegląd Strategiczny, [S. l.], n. 9, p. 157–169, 2016. DOI: 10.14746/ps.2016.1.12. Disponível em: https://pressto.amu.edu.pl/index.php/ps/article/view/6654. Acesso em: 22 grudz. 2024.