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Ahlgren, P.; Järvelin, K.: Measuring impact of twelve information scientists using the DCI index (2010)
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- Journal of the American Society for Information Science and Technology. 61(2010) no.7, S.1424-1439
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Tuomaala, O.; Järvelin, K.; Vakkari, P.: Evolution of library and information science, 1965-2005 : content analysis of journal articles (2014)
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- Journal of the Association for Information Science and Technology. 65(2014) no.7, S.1446-1462