@article{ author = {Amini Javid, Hasan, Mohammadpoor zarandi, mohammad ebrahim, FALLAH, MIRFEYZ, shoja, naghi,}, title = {Application of fuzzy network data envelopment analysis model with optional input-undesirable output in order to evaluate the performance of bank branches}, journal = {Financial Knowledge of Securities Analysis}, year = {2023}, volume = {16}, number = {58}, pages = {54-75}, doi = {10.30495/jfksa.2023.22611} }