TORREBADELLA, X.; GUTIÉRREZ-GARCÍA, C. Boxing, jiu-jitsu, Greco-Roman wrestling and stick fencing in Barcelona. Sportsmen and social classes at the beginning of the 20th century. Revista de Artes Marciales Asiáticas, [S. l.], v. 17, n. 1, p. 73–107, 2022. DOI: 10.18002/rama.v17i1.7257. Disponível em: https://revpubli.unileon.es/index.php/artesmarciales/article/view/7257. Acesso em: 19 apr. 2024.