ESPADA, J. P.; GONZÁLVEZ, M. T.; ORGILÉS, M.; LLORET, D.; GUILLÉN-RIQUELME, A. Meta-analysis of the effectiveness of school substance abuse prevention programs in Spain. Psicothema, [S. l.], v. 27, n. Número 1, p. 5–12, 2015. Disponível em: https://reunido.uniovi.es/index.php/PST/article/view/10621. Acesso em: 3 may. 2024.