Galindo Perdomo, Fernando, Hipólito Camacho Coy, and Armando Monterrosa Quintero . “Asociación Entre Niveles De Actividad física Autopercibida Y Variables sociodemográficas En Escolares (Association Between Levels of Self-Perceived Physical Activity and Sociodemographic Variables at School-Children)”. Retos 50 (September 15, 2023): 456–463. Accessed December 16, 2025. http://207.180.252.49/index.php/retos/article/view/99157.