Kachel, H. S.; Ageed, M. A.; Omer, N. H.; Suleiman, M. I. Prevalence and Predictors of Tobacco Use Among School Adolescents in Zakho, Kurdistan Region of Iraq. SJUOZ 2018, 6 (3), 74-77. https://doi.org/10.25271/sjuoz.2018.6.3.503.