Psychological Profiling of Table Tennis Players: A Comparative Study of Mental Toughness, Anxiety, and Concentration in Perak and Yinchuan. International Journal of Academic Research in Progressive Education and Development, [S. l.], v. 14, n. 1, p. 710–724, 2025. Disponível em: https://www.ijarped.com/index.php/journal/article/view/3365. Acesso em: 27 mar. 2026.