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HUMAN GEOGRAPHY  2024, Vol. 39 Issue (4): 57-65,105    DOI: 10.13959/j.issn.1003-2398.2024.04.007
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SPATIAL AGGLOMERATION CHARACTERISTICS AND FORMATION MECHANISM OF KNOWLEDGE-INTENSIVE MANUFACTURING INDUSTRIES IN THREE MAJOR URBAN AGGLOMERATIONS IN CHINA: BASED ON BIG DATA ANALYSIS OF SCIENCE AND TECHNOLOGY-BASED ENTERPRISES
YU Ying-jie1,2, DU De-bin1,2, LI Qi-xiang1,2, XING He-xiang3
1. School of Geographic Sciences, East China Normal University, Shanghai 200241, China;
2. Institute of Global Innovation and Development, East China Normal University, Shanghai 200062, China;
3. Industrial Technology Research Institute, East China Normal University, Shanghai 200062, China

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