Gutiérrez-Martínez, Leidys, Rocío Gámez Martínez, Silvia A González, Manuel A Bolívar, Omaira Valencia Estupiñan, e Olga L Sarmiento. 2018. “Effects of a Strategy for the Promotion of Physical Activity in Students from Bogotá”. Revista De Saúde Pública 52 (agosto): 79. https://doi.org/10.11606/S1518-8787.2018052017173.