List of Articles Distance index Open Access Article Abstract Page Full-Text 1 - The investigation the effect of the cultural values on the cash holdings at listed companies in Tehran Stock Exchange سعید جبارزاده کنگرلویی انور بایزیدی Open Access Article Abstract Page Full-Text 2 - A New Method for Ranking Fuzzy Numbers By the Center Of Mass H. Hadi Momenseraee M. Afshar Kermani