TY  - JOUR
AU  - Haddad, Shervin
AU  - safavi, Bijan
AU  - adabi, Hamidreza
TI  - The effect of the black economy in the moral sense of security in cities
JO  - Urban Management Studies
VL  - 8
IS  - 27
SP  - 29
EP  - 40
PY  - 2017
DO  - 
ER  -