西部旅游城市入境旅游流与饭店耦合协调度对比研究——以西安、成都为例
서부여유성시입경여유류여반점우합협조도대비연구——이서안、성도위례
Comparison Study of Coupling Coordination Degree between Inbound Tourism Flow and Hotel Industry of Western Tourism Cities——A Case Study of Xi'an and Chengdu
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