https://www.noormags.ir fa https://www.noormags.ir/view/fa/articlepage/1742860/%D8%A8%D8%B1%D8%B1%D8%B3%DB%8C-%DA%A9%D8%B4%D8%B4-%D8%AC%D8%A7%D9%86%D8%B4%DB%8C%D9%86%DB%8C-%D8%A8%DB%8C%D9%86-%D9%86%D9%87%D8%A7%D8%AF%D9%87-%D9%87%D8%A7%DB%8C-%D8%A7%D9%84%D9%88%D8%AF%D9%87-%DA%A9%D9%86%D9%86%D8%AF%D9%87-%D9%88-%D8%BA%DB%8C%D8%B1%D8%A7%D9%84%D9%88%D8%AF%D9%87-%DA%A9%D9%86%D9%86%D8%AF%D9%87-%D8%AF%D8%B1-%DA%A9%D8%A7%D8%B1%DA%AF%D8%A7%D9%87-%D9%87%D8%A7%DB%8C-%D8%B5%D9%86%D8%B9%D8%AA%DB%8C-%D8%A7%DB%8C%D8%B1%D8%A7%D9%86 Fri, 21 Jun 2019 20:30:00 GMT https://www.noormags.ir/view/fa/articlepage/1798065/%D8%A8%D8%B1%D8%B1%D8%B3%DB%8C-%D8%B3%D8%A7%D8%AE%D8%AA%D8%A7%D8%B1-%D9%87%D8%B2%DB%8C%D9%86%D9%87-%DA%A9%D8%A7%D8%B1%D8%AE%D8%A7%D9%86%D9%87-%D8%B3%DB%8C%D9%85%D8%A7%D9%86-%D9%81%D8%A7%D8%B1%D8%B3-%D8%A8%D8%A7-%D8%A7%D8%B3%D8%AA%D9%81%D8%A7%D8%AF%D9%87-%D8%A7%D8%B2-%D8%AA%D8%A7%D8%A8%D8%B9-%D9%87%D8%B2%DB%8C%D9%86%D9%87-%D8%AA%D8%B1%DA%A9%DB%8C%D8%A8%DB%8C Thu, 21 Dec 2017 20:30:00 GMT https://www.noormags.ir/view/fa/articlepage/2191979/studying-substitution-of-factors-and-economies-of-scale-using-the-composite-cost-function-in-fars-cement-factory Fri, 21 Oct 2016 20:30:00 GMT https://www.noormags.ir/view/fa/articlepage/961456/%D8%AA%D8%AE%D9%85%DB%8C%D9%86-%DA%A9%D8%B4%D8%B4-%D9%87%D8%A7%DB%8C-%D8%AC%D8%A7%D9%86%D8%B4%DB%8C%D9%86%DB%8C-%D8%A7%D8%B1%D9%85%DB%8C%D9%86%DA%AF%D8%AA%D9%88%D9%86-%D8%A8%D8%B1%D8%A7%DB%8C-%DA%A9%D8%A7%D9%84%D8%A7%D9%87%D8%A7%DB%8C-%D9%85%D9%86%D8%AA%D8%AE%D8%A8 Thu, 22 Sep 2011 20:30:00 GMT