TY  - JOUR
AU  - Mortazavi, Nargessadat
AU  - oreyzi, hamidreza
TI  - Moderating Effect of Uncertainty at the Workplace at  Relationship between Role Ambiguity and  Physical and Psychological Violence
JO  - Journal of Psychology
VL  - 24
IS  - 2
SP  - 215
EP  - 230
PY  - 2020
DO  - 
ER  -