GİRAY, Seray, Özlem YORULMAZ, and Özlem ERGÜT. “CLASSIFICATION OF THE COUNTRIES BY FUZZY AND ROBUST CLUSTER METHODS BASED ON GINI COEFFICIENT, MIGRATION, CRIME AND HAPPINESS FACTORS”. JOURNAL OF AWARENESS 1, no. 2 (February 14, 2018): 1–16. Accessed November 22, 2024. https://journals.gen.tr/index.php/joa/article/view/198.