%0 Journal Article
%A Mitiku Kassa, Semu, Hailay Tsegay, Teklay
%T An iterative method for tri-level quadratic fractional programming problems using fuzzy goal programming approach
%J Journal of Industrial Engineering International
%V 14
%N 2
%P 0-0
%D 2018
%R 
%U https://sanad.iau.ir/fa/Article/1039899