WEJKSZNER, Artur. Moro Islamic Liberation Front and Abu Sayyaf. The evolution of Islamic terrorist activity in the Philippines. Strategic Review, [S. l.], n. 1, p. 219–236, 2011. DOI: 10.14746/ps.2011.1.15. Disponível em: https://pressto.amu.edu.pl/index.php/ps/article/view/5977. Acesso em: 18 jul. 2024.