Business Modeling for Digital TV Services: An Approach Focused on the Analysis of User Experience
A framework for community-oriented interactive digital television
Maria Elizabeth Sucupira Furtado
F. I. L. E. V. M. A. I. A. R.
C. A. V. A. L. I. E. R. E. R.
D. Gabos
Oscar MAYORA
Vasco FURTADO