List of Articles Hierarchical Analysis (AHP) Open Access Article Abstract Page Full-Text 1 - 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) hamed akhgar Hossein Zabihi 10.30495/ums.2021.19378 Open Access Article Abstract Page Full-Text 2 - Location of cities with emphasis on natural geomorphological hazards and limitations In Tehran province using hierarchical analysis method Nader Moradi Keramatullah Zayyari