List of Articles سپیدان Open Access Article Abstract Page Full-Text 1 - Locating Optimal Urban Spaces Using Fuzzy Logic in GIS with Emphasis on Earthquake (A Case Study of Sepidan) Babak Ejtemaie zahra porbar Open Access Article Abstract Page Full-Text 2 - Quality changes investigating of Prangos ferulaceae in different phenological stages in two site of Fars province M. Freidooni B. Amir H. Gharadaghi A. Keshavarz