negin jo0on Jul 12, 2014 http://www.www.www.iran-eng.ir/showthread.php/185607-%D8%B1%D9%81%D8%B9-%D8%A7%D8%B4%DA%A9%D8%A7%D9%84-%D9%85%D8%B1%D8%A8%D9%88%D8%B7-%D8%A8%D9%87-%D8%A7%D9%85%D9%88%D8%B2%D8%B4-%D9%82%D8%AF%D9%85-%D8%A8%D9%87-%D9%82%D8%AF%D9%85-REVIT/page235?p=7721980
http://www.www.www.iran-eng.ir/showthread.php/185607-%D8%B1%D9%81%D8%B9-%D8%A7%D8%B4%DA%A9%D8%A7%D9%84-%D9%85%D8%B1%D8%A8%D9%88%D8%B7-%D8%A8%D9%87-%D8%A7%D9%85%D9%88%D8%B2%D8%B4-%D9%82%D8%AF%D9%85-%D8%A8%D9%87-%D9%82%D8%AF%D9%85-REVIT/page235?p=7721980
joey Aug 29, 2013 http://www.www.www.iran-eng.ir/showthread.php/481458-%D8%B9%DA%A9%D8%B3-%D8%B7%D9%86%D8%B2
