%0 Journal Article
%A صفری, حسین , خلوصی, محمد هادی , خلوصی, سمیه 
%T Evaluation and selection of development projects of steel using  grey systems theory, vague sets theory, and zero one goal programming: A hybrid approach 
%J Modiriat-e- farda
%V 11
%N 31
%P 1-10
%D 2014
%R 
%U https://rimag.ir/fa/Article/24421