KUSNIERZ, C. Motivations for starting combat sports training as seen by boxing and MMA contestants. Revista de Artes Marciales Asiáticas, [S. l.], v. 11, n. 2s, p. 74–75, 2016. DOI: 10.18002/rama.v11i2s.4179. Disponível em: https://revpubli.unileon.es/ojs/index.php/artesmarciales/article/view/4179. Acesso em: 28 mar. 2024.