TY  - JOUR
AU  - Amanpour, Maryam
AU  - Nikfetrat, Morteza
TI  - The effect of urban tourism on economic sustainable development of Sari City
JO  - Journal of Tourism Hospitality Research
VL  - 6
IS  - 3
SP  - 87
EP  - 97
PY  - 2019
DO  - 
ER  -