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IEEE Transactions on Engineering Management > 2010 > 57 > 3 > 380 - 393
Electronic Commerce Research and Applications > 2003 > 2 > 1 > 2-14
IEEE Transactions on Engineering Management > 2010 > 57 > 3 > 380 - 393
Electronic Commerce Research and Applications > 2003 > 2 > 1 > 2-14