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Timing is Money - Evaluating the Effects of Early Availability of Feature Films via Video on Demand
Mann, Florian, (2008)
Converting freemium customers from free to premium - The role of the perceived premium fit in the case of music as a service
Wagner, T., (2014)
The Internationalization of German Software-based Companies: Sustainable Growth Strategies for Small and Medium-sized Companies
Picot, A., (2015)