贫困国家旅游竞争力时间变化及其影响因素
汪侠, 刘丹丽, 沈丽珍, 何静, 孙鑫
Time variation and influencing factors of tourism competitiveness in global poverty-stricken countries
Xia WANG, Danli LIU, Lizhen SHEN, Jing HE, Xin SUN
资源科学
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2018, (2): 369
-380
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DOI: 10.18402/resci.2018.02.13