ديب غزل, الحكيم أمل, and حشمة علا. “Smoking Prevalence Among Teenagers With Asthma in Lattakia Schools”. Tishreen University Journal -Medical Sciences Series 42, no. 4 (December 24, 2020). Accessed November 24, 2024. https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/10236.