Cortés Gil, Jesús David, Emanuel Orozco Núñez, Giovanna Laura María Gatica Domínguez, and Enrique Cifuentes. 2016. “Analysis of Some Environmental Barriers for physical activity Cuernavaca City, Morelos, México”. Salud UIS 48 (2). https://doi.org/10.18273/revsal.v48n2-2016004.