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KMPI: measuring knowledge management performance
Chang Lee, Kun, (2005)
Erratum to “Efficiency analysis of controls in EDI applications” [J. Inf. Man. 42 (2005) 425–439]
Lee, Sangjae, (2006)
Using data envelopment and decision trees for efficiency analysis and recommendation of B2C controls
Lee, Sangjae, (2010)