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• Paknejad.Farzad The role of ethnic groups in the social and economic development of border regions A study in southeastern Iran A Study in Southeast Iran [ Vol.10, Issue 3 - Summer Year 1397]
• Paknia.Farhad Study and the role of social capital components in the crisis of Lake Urmia (Emphasizing the management of the operation and maintenance of irrigation and drainage networks in Bonab plain [ Vol.10, Issue 3 - Summer Year 1397]