De Crée, Carl. “Nanatsu-no-kata, Endo-no-kata, and Joge-no-kata ―A pedagogical and qualitative biomechanical evaluation of Hirano Tokio’s kuzushi (unbalancing) concept as part of skill acquisition for throwing techniques in Kodokan judo”. Revista de Artes Marciales Asiáticas 9, no. 2 (June 14, 2014): 69–96. Accessed December 26, 2024. https://revpubli.unileon.es/index.php/artesmarciales/article/view/1162.