Çiftçi, Murat. 2010. “Pull Factors (as GDP Components) Hierarchy of Internal Migration in Turkey from 1995 to 2000: A Statistical Analyses With Atkinson Regional Inequality Index”. Journal of Human Sciences 7 (1):1385-1406. https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/1096.