Yılmaz G, İbiş S, Sevindi T. The evaluation of the usage of cigarette and alcohol among the students of physical education and sports high school department of gazi university. J Depend [Internet]. 2007 Aug. 1 [cited 2026 Jun. 21];8(2):85-90. Available from: https://jod.akademisyen.net/index.php/jod/article/view/146