TY  - JOUR
AU  - ziya, effat
AU  - Estelaji, Alireza
AU  - Fallahtabar, Nasrollah
AU  - shareeatpanahi, majid
TI  - Identify and analyze key factors affecting the sustainable development of tourism 
(Case study: Some Sara County)
JO  - Geographical Journal of Tourism Space
VL  - 8
IS  - 32
SP  - 79
EP  - 94
PY  - 2019
DO  - 
ER  -