P. Emen, Arvi Joy, and Shylamae L. Edrada. 2020. “Effectiveness of Health Promotion Audiovisual Materials in Reducing Nicotine Dependence Among Young Adults”. American Scientific Research Journal for Engineering, Technology, and Sciences 73 (1):143-62. https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/6157.