%0 Journal Article
%A Sedighi Hassan Kiyadeh, Majid, Saati Mohtadi, Saber, Kordrostami, Sohrab
%T Determining the Russell Technical Efficiency of measure in the Presence of Flexible Factors based on slack variables
%J Journal of New Researches in Mathematics
%V 6
%N 6
%P 5-16
%D 2021
%R 
%U https://sanad.iau.ir/fa/Article/797901