Sarduy-Lugo, Anabel, Nancy Domínguez-Rodríguez, Elsie Saavedra-Alvarado, and Margarita Lamas-González. 2020. “Perception of the Risk in Adolescents on the Consumption of Addictive Substances”. Revista Estudiantil CEUS (Ciencia Estudiantil Unidad De Salud) 2 (3), 13-16. https://ceus.ucacue.edu.ec/index.php/ceus/article/view/43.