IEEE Transactions on Engineering Management
IEEE Transactions on Engineering Management > 2014 > 61 > 1 > 101 - 113
IEEE Transactions on Engineering Management > 2014 > 61 > 1 > 129 - 137
IEEE Transactions on Engineering Management > 2014 > 61 > 1 > 101 - 113
IEEE Transactions on Engineering Management > 2014 > 61 > 1 > 129 - 137