梯度理论视角下的长江中游城市群技术创新合作网络研究
邹芳, 姜李丹, 黄颖
Research on Technology Innovation Cooperation Network in the Middle Reaches of Yangtze River Urban Agglomeration from the Perspective of Gradient Theory
ZOU Fang, JIANG Lidan, HUANG Ying
农业图书情报学报
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2021, (6): 54
-65
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DOI: 10.13998/j.cnki.issn1002-1248.21-0307
