EVENTUAL VOLUNTARY MOTIVATION IN SPORTS IN YOUTH SCHOOL GAMES IN BRAZIL. HOLOS, [S. l.], v. 7, p. 1–30, 2019. DOI: 10.15628/holos.2019.7411. Disponível em: https://periodicos-treinamento.ifrn.edu.br/index.php/HOLOS/article/view/7411. Acesso em: 27 out. 2026.