IBÁÑEZ ESPINOSA, M. Ángel. Introduction to hand-to-hand combat forms in the aquatic environment. Revista de Artes Marciales Asiáticas, [S. l.], v. 1, n. 4, p. 90–115, 2012. DOI: 10.18002/rama.v1i4.272. Disponível em: https://revistas.unileon.es/ojs/index.php/artesmarciales/article/view/272. Acesso em: 27 jan. 2023.