%0 Journal Article %A Abbasian, hossein, Mohebi, majid, Mirzapour, solmaz %T The Study of the Role of School Solidarity as the Prior of Collective Efficacy of Teachers %J Journal of New Approaches in Educational Administration %V 7 %N 27 %P 45-60 %D 2016 %R %U https://sanad.iau.ir/fa/Article/1182372