Ospina Romero AM, Angarita Rodríguez DC, Niño Hernández CA, España Pineda MJ, Mayorga Álvarez JH. Relación entre la realización, tiempo y tipo de actividad física preferida entre escolares en Colombia (The relation between the practice, quantity of time, and type of preferred physical activity amongst schoolchildren in Colombia). Retos [Internet]. 2022 Jun. 21 [cited 2025 Dec. 16];45:1113-8. Available from: http://207.180.252.49/index.php/retos/article/view/93206