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• radfar.reza Investigating the effect of the added value of small and medium industrial companies in the economic development of Iran [ Vol.15, Issue 57 - Spring Year 1404]
• rezaeimonfared.sadegh Investigating the effect of the added value of small and medium industrial companies in the economic development of Iran [ Vol.15, Issue 57 - Spring Year 1404]
• rikhtegaran.mahshad Evaluation of the role of ecotourism houses in the sustainable development of tourism areas in Saman city [ Vol.15, Issue 57 - Spring Year 1404]