%0 Journal Article %A Amini Javid`, Hasan, Mohammadpoor Zarandi, Mohammad Ebrahim, fallahshams, Mirfeiz, shoja, naghi %T Evaluating the performance of bank branches using fuzzy network data envelopment analysis model with optional input-undesirable output %J Financial Engineering and Portfolio Management %V 14 %N 56 %P 75-97 %D 2023 %R %U https://sanad.iau.ir/fa/Article/1078926