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"Should Optional Properties Be Used in Conceptual Modelling? A Theory and ..."
François Bodart et al. (2001)
- François Bodart, Arvind Patel, Marc Sim, Ron Weber:
Should Optional Properties Be Used in Conceptual Modelling? A Theory and Three Empirical Tests. Inf. Syst. Res. 12(4): 384-405 (2001)
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