TLALE, L. D.; DREYER, S. E. Contextual Influences of Substance Abuse Problems among School Children. Mediterranean Journal of Social Sciences, [S. l.], v. 4, n. 13, p. 361, 2013. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/1523. Acesso em: 6 jun. 2023.