CYNARSKI, W. J. An Overview of Polish Martial Arts. Revista de Artes Marciales Asiáticas, [S. l.], v. 3, n. 3, p. 8–25, 2012. DOI: 10.18002/rama.v3i3.373. Disponível em: https://revpubli.unileon.es/ojs/index.php/artesmarciales/article/view/373. Acesso em: 29 nov. 2022.