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List of Articles sohrab kordrostami Open Access Article Abstract Page Full-Text 1 - Ranking of bank branches with undesirable and fuzzy data: A DEA-based approach سهراب کردرستمی علیرضا امیرتیموری منیره جهانی صیاد نویری Open Access Article Abstract Page Full-Text 2 - A new robust optimization approach to most efficient formulation in DEA Reza Akhlaghi Mohsen Rostamy-Malkhalifeh Alireza Amirteimoori Sohrab Kordrostami Open Access Article Abstract Page Full-Text 3 - Common weights determination in data envelopment analysis علیرضا امیرتیموری سهراب کردرستمی