Wieland Appelfeller

Supplier Relationship Management bei der wedi GmbH

W. Buchholz, Wieland Appelfeller, 2011 .

Supplier Relationship Management

W. Buchholz, Wieland Appelfeller, Wolfgang Buchholz, 2011 .

Towards Managing Business Process Variants within Organizations -- An Action Research Study

Wieland Appelfeller, Philipp Zellner, Marcus Laumann, 2015, 2015 48th Hawaii International Conference on System Sciences.