Silva, V. O. S. da, Cesconeto, J. S., & Silva, L. A. da. (2023). Analyze of Sleepiness Level and Sleep Quality for Swimmers and Dropouts: Study During the COVID-19 Pandemic at a Gym. Lecturas: Educación Física Y Deportes, 28(305), 101-113. https://doi.org/10.46642/efd.v28i305.3831