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Mountifield, H.M.: Electronic current awareness service : a survival tool for the information age? (1995)
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Notess, G.R.: Internet database review : UnCover (1993)
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Stebelman, S.: Analysis of retrieval performance in four cross-disciplinary databases : Article1st, Faxon Finder, UnCover, and a locally mounted database (1994)
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Rowley, J.: Revolution in current awareness services (1994)
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Rowley, J.: ¬The changing face of current awareness services (1998)
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