Research Regarding Spending Free Time of Students Participating In the Physical Education - Professional Conversion Program. GYMNASIUM, [S. l.], v. 21, n. 2, p. 25–50, 2021. DOI: 10.29081/gsjesh.2020.21.2.02. Disponível em: https://gymnasium.ub.ro/journal/article/view/596. Acesso em: 27 may. 2025.