要素约束背景下西北五省（区）全域旅游基础发展效率测度及时空演化特征
陈彦芳, 崔文杰
Investigating the foundational efficiency and its spatio-temporal evolution of all-for-one tourism in northwest China under factor constraints
Yanfang Chen, Wenjie Cui
中国沙漠
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2026, (4): 98
-108
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DOI: 10.7522/j.issn.1000-694X.2026.00005
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