TORMA, Eszter Panna; BALOGH, László. BREAKABLE PERFORMANCE - THE ROLE OF MENTAL TOUGHNESS IN ELITE SPORT, INTERNATIONAL OUTLOOK. Stadium - Hungarian Journal of Sport Sciences, [S. l.], v. 4, n. 1, 2021. DOI: 10.36439/shjs/2021/1/9498. Disponível em: https://ojs.lib.unideb.hu/SJSC/article/view/9498.. Acesso em: 27 apr. 2024.