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• Hojabr Kiani.Kambiz Investigating the Return of Scale Indicators, Technological Changes and Growth of Production Factors on the Cost in Shazand City Water and Wastewater Company [ Vol.1, Issue 2 - Spring Year 1401]
• Hosseinlo.Hamid The role of Islamic beliefs on the tendency to buy life insurance by emphasizing the mediating role of attitude [ Vol.1, Issue 3 - Summer Year 1401]