Kutlu, R., S. Çivi, and O. Karaoğlu. “The Frequency of Smoking and Depression and the Contributing Factors Among Municipal Police Officers”. Journal of Dependence 9, no. 1 (April 1, 2008): 25–30. Accessed June 21, 2026. https://jod.akademisyen.net/index.php/jod/article/view/163.