CYNARSKI, W. J. Institutional Development of Martial Arts and Combat Sports in Poland . International Martial Arts and Culture Journal, [S. l.], v. 2, n. 1, p. 75–80, 2024. DOI: 10.24036/imacj12019. Disponível em: https://imacj.ppj.unp.ac.id/index.php/imacj/article/view/12. Acesso em: 19 may. 2025.