Barreto Andrade, J. A., Aldas Arcos, H. ., Cobos Bermeo , N., & Bravo Navarro, W. (2023). Nivel de actividad física en universitarios ecuatorianos antes y durante el confinamiento (Physical activity level in Ecuadorian university students before and during confinement). Retos, 49, 97–104. https://doi.org/10.47197/retos.v49.96897