HAASE, Mikaela. Precompetitive Anxiety and Motivation in Costa Rica Elite Swimmers. MHSalud: Revista en Ciencias del Movimiento Humano y Salud, [S. l.], v. 18, n. 2, p. 1–14, 2021. DOI: 10.15359/mhs.18-2.6. Disponível em: https://www.revistas.una.ac.cr/index.php/mhsalud/article/view/13897.. Acesso em: 1 may. 2024.