Effectiveness of A Focused Teaching Programme on Knowledge Regarding Substance Abuse Among Adolescents in Selected Academic Centres of Wayanad. Journal of Nursing Education Insights and Research, [S. l.], v. 1, n. 1, p. 20–25, 2026. Disponível em: https://medical.thetapublishers.com/index.php/JNEIR/article/view/55. Acesso em: 16 mar. 2026.