长三角区域科技创新资源空间差异及创新效应
曹贤忠, 叶雷, 易臻真, 孙东琪
Spatial distribution and development strategies of science and technology innovation resources in Yangtze River Delta regions
CAO Xianzhong, YE Lei, YI Zhenzhen, SUN Dongqi
科技导报
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2021, (24): 22
-29
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DOI: 10.3981/j.issn.1000-7857.2021.24.003
