Castro, Laura Elizabeth, and Lina Rocío Egea Borda. 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.