ISSN：1001-7143　CN：11-2684/G3 中文
Development analysis and suggestions of scientific journals based on LDA model hot topics: A case study in the field of dryland agriculture
ZHAO Huimin, WU Jizhou, ZHAO Caixia, HE Wenqing, MAO Lili, ZHAO Ruixue, MEI Xurong
Chinese Journal of Scientific and Technical Periodicals . 2023, (12): 1672 -1684 .  DOI: 10.11946/cjstp.202306280468

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