OUDMAN, Sergei. Terrorism & Radicalization; an overview. Panoply Journal, U.S.A, v. 1, p. 5–12, 2024. DOI: 10.71166/k35b7a78. Disponível em: https://www.ciris.info/panoply/index.php/journal/article/view/39. Acesso em: 11 may. 2025.