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Optimiertes Direkt- und Database-Marketing unter Einsatz mehrstufiger dynamischer Modelle
Elsner, Ralf, (2003)
Effects of directness in bad-news e-mails and voice mails
Jansen, Frank, (2013)
A review of research on direct-to-consumer advertising of prescription drugs : directions for future research
Mukherjee, Avinandan, (2013)
A new tool for pre-testing direct mail
Faulkner, Margaret, (2008)
Are experts better than potential users in predicting the uptake of an innovation? : extending the use of the Juster Scale
Faulkner, Margaret,