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year_i:[2000 TO 2010}
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Zhou, P.; Leydesdorff, L.: ¬A comparison between the China Scientific and Technical Papers and Citations Database and the Science Citation Index in terms of journal hierarchies and interjournal citation relations (2007)
10.09
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- Author
- Zhou, P.
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Leydesdorff, L.; Zhou, P.: Co-word analysis using the Chinese character set (2008)
10.09
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- Author
- Zhou, P.