KOVÁCS, Karolina Eszter; NAGY, Beáta Erika. EFFECT OF SPORT ON SELF-ESTEEM, ANXIETY AND COPING OF EARLY ADOLESCENTS. Special Treatment - Interdisciplinary Journal, [S. l.], v. 1, n. 3, p. 43–56, 2015. DOI: 10.18458/KB.2015.3.43. Disponível em: https://ojs.lib.unideb.hu/kulonlegesbanasmod/article/view/9975.. Acesso em: 18 jul. 2024.