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基于因子分析法的河西走廊五市旅游竞争力分析
郭艳俊, 杨林娟, 柴洪, 陈钰
Analysis of tourism competitiveness of five cities in Hexi Corridor based on factor analysis
Yanjun Guo, Linjuan Yang, Hong Chai, Yu Chen
中国沙漠 . 2021, (5): 238 -241 .  DOI: 10.7522/j.issn.1000-694X.2021.00121