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Li, X.; Rijke, M.de: Characterizing and predicting downloads in academic search (2019)
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- Source
- Information processing and management. 56(2019) no.3, S.394-407
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Li, X.; Thelwall, M.; Kousha, K.: ¬The role of arXiv, RePEc, SSRN and PMC in formal scholarly communication (2015)
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- Date
- 20. 1.2015 18:30:22