MACARAEG, R. A. Pirates of the Philippines: A Critical Thinking Exercise. Revista de Artes Marciales Asiáticas, [S. l.], v. 4, n. 4, p. 40–49, 2012. DOI: 10.18002/rama.v4i4.150. Disponível em: https://revpubli.unileon.es/ojs/index.php/artesmarciales/article/view/150. Acesso em: 29 nov. 2022.