1.
Richa S, Gupta S, Roy S, Urmila U, Sumiya S. A Study To Evaluate The Effectiveness Of Selected Audio-Visual Modalities On Level Of Knowledge Rergarding Various Impacts Of Substance Abuse Among Adolescents At Higher Secondary Schools, Kanpur, Up. IJPDA [Internet]. 2026Oct.17 [cited 2026Nov.14];14(3):42-6. Available from: https://ijpda.org/index.php/journal/article/view/756