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List of Articles سازمان تأمین اجتماعي Open Access Article Abstract Page Full-Text 1 - Identifying the Effective Factors on the Equalization of Premium Rates Received in Line with the policy of managing resources, expenses and Financial Reserves of the Social Security Organization (General Administration of Cities of Tehran Province) Ahmadreza Mohamadlua Farid Asgari Abdollah Nazari Farzane Khalili
