CYNARSKI, W. J. Institutional development of martial arts and combat sports in Poland . International Martial Arts and Culture Journal, [S. l.], v. 1, n. 3, p. 75–80, 2024. Disponível em: https://imacj.ppj.unp.ac.id/index.php/imacj/article/view/12. Acesso em: 16 oct. 2024.