UTOMO, A. B. The 11 September Attacks and the Fourth Wave 2.0 of International Terrorism. SHAHIH: Journal of Islamicate Multidisciplinary, [S. l.], v. 4, n. 1, p. 13–24, 2019. DOI: 10.22515/shahih.v4i1.1546. Disponível em: https://ejournal.uinsaid.ac.id/index.php/shahih/article/view/1546. Acesso em: 12 may. 2024.