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Patent Competitiveness Analysis Based on Multivariate Data Fusion—— Taking Universities in Five Southeast Provinces as an Example
ZHANG Rui, ZHENG Meiyu, ZENG Jinjing
Journal of Library and Information Science in Agriculture . 2020, (5): 55 -64 .  DOI: 10.13998/j.cnki.issn1002-1248.2019.12.06-1071