Mohammadi, Fahimeh, Somayyeh Kamali, and Maryam Eskandary. 2014. “Tracing Dust Sources in Different Atmosphere Levels of Tehran Using Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) Model”. Scientific Journal of Pure and Applied Sciences 3 (7):559-71. http://sjournals.com/index.php/sjpas/article/view/630.