[1]
Souza, C. 2014. Media Screen time, Physical Activity and Nutritional Indicators as Risk Factors for Childhood and Adolescent Overweight and Obesity in Aguas Zarcas, Costa Rica. UNED Research Journal. 6, 2 (Sep. 2014), 181–186. DOI:https://doi.org/10.22458/urj.v6i2.622.