An Evaluative Study to Determine the Impact of an Educational Intervention on Knowledge, Attitude, and Coping Abilities Related to Substance Abuse Among Inmates Attending De-addiction Centers in Selected Districts of Tamil Nadu. Journal of Nursing Education Insights and Research (e-ISSN: 3139-3829), [S. l.], v. 1, n. 2, p. 34–41, 2026. DOI: 10.65900/. Disponível em: https://medical.thetapublishers.com/index.php/JNEIR/article/view/245. Acesso em: 16 jul. 2026.