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Thelwall, M.; Li, X.; Barjak, F.; Robinson, S.: Assessing the international web connectivity of research groups (2008)
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- Aslib proceedings. 60(2008) no.1, S.18-31
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Barjak, F.; Li, X.; Thelwall, M.: Which factors explain the Web impact of scientists' personal homepages? (2007)
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- Journal of the American Society for Information Science and Technology. 58(2007) no.2, S.200-211