CHANG, M. O.; TORRES, A. C. M. Multidimensional diagnosis of competitive anxiety in youth baseball team. International research journal of management, IT and social sciences, [S. l.], v. 6, n. 6, p. 104–110, 2019. DOI: 10.21744/irjmis.v6n6.783. Disponível em: https://sloap.org/journals/index.php/irjmis/article/view/783. Acesso em: 24 apr. 2026.