Castro, L. E., y Egea Borda , L. R. . (2025). Proposal for physical activity from the management of free time in students as part of the project:: "Valmaria: A healthy environment" of the National Pedagogical University. Movimiento Cientifico, 19(1), 41–48. https://doi.org/10.33881/2011-7191.mtc.19105