%0 Journal Article
%A Moosavi, Ehsan, Shirinabadi, Reza
%T Minimization of the deviation from the optimal cut-off grades in long-term production scheduling of open pit mines by using mixed integer programming
%J 
%V 13
%N 46
%P 65-77
%D 2019
%R 
%U https://sanad.iau.ir/fa/Article/931456