Google Scholar and the gray literature: A reply to Bonato's review

  title={Google Scholar and the gray literature: A reply to Bonato's review},
  author={Enrique Ordu{\~n}a-Malea and Alberto Mart{\'i}n-Mart{\'i}n and Emilio Delgado L{\'o}pez-C{\'o}zar},
Recently, a review concluded that Google Scholar (GS) is not a suitable source of information "for identifying recent conference papers or other gray literature publications". The goal of this letter is to demonstrate that GS can be an effective tool to search and find gray literature, as long as appropriate search strategies are used. To do this, we took as examples the same two case studies used by the original review, describing first how GS processes original's search strategies, then… Expand
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The comparative recall of Google Scholar versus PubMed in identical searches for biomedical systematic reviews: a review of searches used in systematic reviews
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Medical literature searches: a comparison of PubMed and Google Scholar.
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