MURAKAMI, K. Renkoho: Maintaining a Flexible Body for Health & Longevity. Revista de Artes Marciales Asiáticas, [S. l.], v. 4, n. 1, p. 94–103, 2012. DOI: 10.18002/rama.v4i1.229. Disponível em: https://revistas.unileon.es/ojs/index.php/artesmarciales/article/view/229. Acesso em: 26 nov. 2022.