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Brazilian citation scheme outed

Thomson Reuters suspends journals from its rankings for ‘citation stacking’.

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Additional reporting by Jeff Tollefson.

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Researchers feel pressure to cite superfluous papers 2012-Feb-02

Not-so-deep impact 2005-Jun-22

Blogpost: New record: 66 journals banned for boosting impact factor with self-citations

Blogpost: Record number of journals banned for boosting impact factor with self-citations

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Phil Davis’s 2012 blog: The Emergence of a Citation Cartel

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Van Noorden, R. Brazilian citation scheme outed. Nature 500, 510–511 (2013). https://doi.org/10.1038/500510a

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