Acevedo, William, and Mei Cheung. “A Historical Overview of Mixed Martial Arts in China”. Revista de Artes Marciales Asiáticas 6, no. 2 (May 27, 2012): 29–44. Accessed October 4, 2022. https://revistas.unileon.es/ojs/index.php/artesmarciales/article/view/6.