akhgar, hamed, Zabihi, Hossein. “Optimization of Spatial Distribution and Location of Urban Services is a Basic Strategy in Realizing Sustainable Urban Management Using Hierarchical Analysis (AHP) and Geographic Information Systems (GIS)(Case Study: Kalishad And Sudarjan, Isfahan Province).” Urban Management Studies, vol. 13, no. 47, 2021, pp. 45-57. 10.30495/ums.2021.19378