Cynarski, Wojciech J. “Remarks on the philosophy of Idokan Karate”. Revista de Artes Marciales Asiáticas 14, no. 2s (November 18, 2019): 71–73. Accessed December 26, 2024. https://revpubli.unileon.es/index.php/artesmarciales/article/view/5975.