VencesBrito, António, Maria António Castro, Eduardo Jorge Valente, Félix Romero, and Abel Figueiredo. “Is the Portuguese Karate practice safe?”. Revista de Artes Marciales Asiáticas 11, no. 2s (September 29, 2016): 46–47. Accessed March 29, 2024. https://revpubli.unileon.es/ojs/index.php/artesmarciales/article/view/4165.