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黄河流域城市创新能力时空格局及影响因素
薛宝琪
Spatial-temporal characteristics of urban innovation capability and impact factors analysis in the Yellow River Basin
Baoqi Xue
中国沙漠 . 2022, (6): 116 -124 .  DOI: 10.7522/j.issn.1000-694X.2022.00056