IBRAHIM, Ahmed Jalal. The role of mindfulness in improving concentration and performance among players in the Iraqi second division football league. Journal of Applied Movement and Sport Science, [S. l.], v. 2, n. 2, p. 71–82, 2026. DOI: 10.65575/jamss.v2i2.200. Disponível em: https://journals.khatec.id/index.php/jamss/article/view/200. Acesso em: 21 may. 2026.