Psychological structure and its relationship to the accuracy of performing the volleyball spike skill for students. Damu Journal of Sport Sciences, [S. l.], v. 3, n. 2, p. 340–353, 2026. DOI: 10.64002/w2276956. Disponível em: https://damujss.com/index.php/home/article/view/455.. Acesso em: 5 apr. 2026.