TY  - JOUR
AU  - Karimzadeh Bajestani, Hamed
AU  - Hosnav, Reza i
AU  - boushehri, alireza
TI  - Analysis of the effect of middle level managers' cognitive styles on their managerial effectiveness (Case study: one of the knowledge organizations)
JO  - Modiriat-e- farda
VL  - 20
IS  - 69
SP  - 
EP  - 
PY  - 2022
DO  - 
ER  -