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- ghbs_ss%3a%221s %28W%29%22 2
- ghbs_ss%3a%2ask %28W%29%22 2
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Vaughan, L.; Thelwall, M.: Search engine coverage bias : evidence and possible causes (2004)
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- Date
- 14. 8.2004 10:30:29
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Vaughan, L.; Thelwall, M.: Scholarly use of the Web : what are the key inducers of links to journal Web sites? (2003)
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- Source
- Journal of the American Society for Information Science and technology. 54(2003) no.1, S.29-38