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Armstrong, C.J.: Databases: quality, specifications and reassurance (1996)
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Li, J.; Zhang, P.; Cao, J.: External concept support for group support systems through Web mining (2009)
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Chung, W.; Chen, H.: Browsing the underdeveloped Web : an experiment on the Arabic Medical Web Directory (2009)
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Armstrong, C.: CIQM report on database quality (1994)
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Nordgren, L.: Evaluating multimedia CD-ROM descware : of bells, whistles and value (1993)
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