Magaña Frade, I. and Meschi Maldonado, A. 2002. Perception, Function and Meaning of Drug consumption in School youth of Eastern Zone of Santiago. Revista de Psicología. 11, 2 (Jan. 2002), Pág. 125–140. DOI:https://doi.org/10.5354/0719-0581.2002.17291.