List of Articles Chitgar park Open Access Article Abstract Page Full-Text 1 - Environmental Impact Assessment of Chitgar Park for Central Astronomy Using AHP Method Hadis Zaheri Mohammad Rezvani Open Access Article Abstract Page Full-Text 2 - Mapping of calcium carbonate equivalent and clay content of surface soil using geostatistical methods (Case study: Chitgar park, Tehran) Ebrahim Mahmoudabadi Alireza Karimi Karouyeh