1. Ministry of Health and Population [Nepal]: Tobacco Control Reference Book. 2011, Kathmandu: Ministry of Health and Population
2. Ministry of Health and Population [Nepal]: Nepal Adolescents and Youth Survey 2010/11. 2012, Kathmandu: Ministry of Health and Population
3. Kainulainen S, Kivelä S: I Will Never Smoke. Results of Anti Tobacco Teaching and Investigation in Schools in Nepal. 2012, Helsinki: Diaconia University of Applied Sciences
4. Paudel D: Tobacco use among adolescent students in secondary schools of Pokhara sub metropolitan city of Nepal. 2003, Kathmandu: Institute of Medicine
5. Aryal U, Lohani S: Perceived risk of cigarette smoking among college students. J Nepal Health Res Counc. 2011, 9 (19): 176-180.