ISSN：1001-7143　CN：11-2684/G3 中文
Relationship between distribution characteristics of keywords in journal literature and academic quality of journals
LI Xiuxia,CHENG Jiejing,SHAO Zuoyun
Chinese Journal of Scientific and Technical Periodicals . 2019, (4): 426 -431 .  DOI: 10.11946/cjstp.201809270856

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