Çiftçi, M. “Increasing to the Level of Social Utility for Students at Pre – Primary Education in Turkey from 1997 to 2005: Evidence With Atkinson Regional Inequality Approach”. Journal of Human Sciences, vol. 8, no. 2, July 2011, pp. 32-42, https://j-humansciences.com/ojs/index.php/IJHS/article/view/1404.