{"title":"استخدام أسلوب تحليل سلسلة القيمة فى توفير المعلومات الملائمة لترشيد قرارات التعهيد","authors":"ولاء ســيد محمــد حســن, برنس ميخائيل غطاس, شـريف شـفيق ينـى","doi":"10.21608/sjcf.2020.221757","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":182241,"journal":{"name":"المجلة العلمية لکلية التجارة (أسيوط)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"المجلة العلمية لکلية التجارة (أسيوط)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21608/sjcf.2020.221757","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}