Moenig, Udo, Minho Kim, and Hyun Min Choi. “Traditional martial arts versus martial sports: the philosophical and historical academic discourse”. Revista de Artes Marciales Asiáticas 18, no. 1 (May 13, 2023): 41–58. Accessed March 29, 2024. https://revpubli.unileon.es/index.php/artesmarciales/article/view/7604.