List of Articles Open Access Article Abstract Page Full-Text 1 - Analysis of land development indicators with Point of view the role of country divisions Case study: South Khorasan province Mahdi Arefpour Alireza Estalaji Open Access Article Abstract Page Full-Text 2 - Developing Urban Diplomacy as a Tool for Sustainable Governance in Metropolises: A Case Study of Tehran Metropolis kazem Ariafar Mohammadali khaliji Behnaz Babaeimorad Open Access Article Abstract Page Full-Text 3 - Feasibility and analysis of sustainable energy in strengthening the security foundations of Iranian border areas Qiuomars Yazdanpanah Dero Tahereh Bahramifar رضا برنا Open Access Article Abstract Page Full-Text 4 - Assessing the vulnerability of urban areas to earthquakes using analysis techniqueFuzzy Hierarchy (FAHP) (Case Study: Neyriz city) Mohammad Reza Zardosht Marzieh Moghali محمد ابراهیم عفیفی Open Access Article Abstract Page Full-Text 5 - Spatial assessment and measurement of environmental sustainability of sports complexes in the northeast of Tehran in relation to air pollution zoning using Geographic Information System (GIS) neda jalali ardeshir tarkarani siros abbasi kalash mohamad taherihoseein abadi Open Access Article Abstract Page Full-Text 6 - Geographical zoning of recreational sports spaces in Semnan city hosein morsal مرسل morsal ali fahiminezhad seyed mostafa tayebi sani