TY - PROGRESS IN GEOGRAPHY A1 - WANG Yahui, QUAN Hua, WANG Yali T1 - Effect of international sister city on inbound tourism and its spatiotemporal heterogeneity Y1 - 2019-12-28 00:00:00.0 JF - PROGRESS IN GEOGRAPHY JO - PROGRESS IN GEOGRAPHY SP - 1903 EP - 1916 VL - 38 IS - 12 UR - {https://www.progressingeography.com/EN/10.18306/dlkxjz.2019.12.007} N1 - 10.18306/dlkxjz.2019.12.007 ER -