%0 Journal Article %A assari, naser, Siadat, S.Ali, Abedini, Yasamin, Monadjemi, S.Amir Hasan %T Explaining and Determining the Hierarchy of School Principals Managerial Competency Criterions in the Isfahan Education Organization Based on Fuzzy Delphi Method %J Journal of New Approaches in Educational Administration %V 11 %N 41 %P 159-190 %D 2020 %R %U https://sanad.iau.ir/fa/Article/1180383