ISSN：1001-7143　CN：11-2684/G3 中文
Evolution and development direction of academic journal knowledge service: From the perspective of scene research
LI Jing, LIU Tianxing
Chinese Journal of Scientific and Technical Periodicals . 2021, (7): 832 -838 .  DOI: 10.11946/cjstp.202101140039

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