Merja Ranta-aho

Connections, Locations and Shared Workspaces: What Should the User Understand about Network Services for Online Collaboration?

Merja Ranta-aho, Maria Köykkä, Raila Ollikainen, 2000, BCS HCI.

Matching telecommunication services with user communication ne

Merja Ranta-aho, A. Leppinen, 1997 .

User Centered Design of Telecommunications Services

Merja Ranta-aho, Raila Äijö, Sanna Belitz, 2003 .