Drugs, Motivation and Prevention Campaigns in Spain (1994-2007). Story of a Misunderstanding. Global Journal of Human-Social Science, [S. l.], v. 14, n. D1, p. 15–22, 2014. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/946. Acesso em: 19 feb. 2026.