Sobreiro, Pedro, José Sousa, Hugo Louro, and Ana Conceição. “Strategy operationalization in a Taekwondo Federation”. Revista de Artes Marciales Asiáticas 11, no. 2s (September 29, 2016): 128–129. Accessed March 28, 2024. https://revpubli.unileon.es/ojs/index.php/artesmarciales/article/view/4204.