Silva, V. O. S. da, Cesconeto, J. S. and 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), pp. 101-113. doi: 10.46642/efd.v28i305.3831.