ISSN：1001-7143　CN：11-2684/G3 中文
Phenomenon of duplicate publication: Taking macroeconomic management journals indexed in CNKI as examples
LI Yanhong,ZHONG Mingyu,LIU Yu
Chinese Journal of Scientific and Technical Periodicals . 2018, (2): 137 -143 .  DOI: 10.11946/cjstp.201711010905

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