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Arendt, J.: Imperfect tools : Google Scholar vs. traditional commercial library databases (2008)
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Callicott, B.; Vaughn, D.: Google Scholar vs. Library Scholar : testing the performance of Schoogle (2005)
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López-Cózar, E.D.; Robinson-García, N.R.; Torres-Salinas, D.: ¬The Google scholar experiment : how to index false papers and manipulate bibliometric indicators (2014)
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Blank, I.; Rokach, L.; Shani, G.: Leveraging metadata to recommend keywords for academic papers (2016)
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Delgado-Quirós, L.; Aguillo, I.F.; Martín-Martín, A.; López-Cózar, E.D.; Orduña-Malea, E.; Ortega, J.L.: Why are these publications missing? : uncovering the reasons behind the exclusion of documents in free-access scholarly databases (2024)
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