2nd International Conference on Methodologies, Technologies and Tools enabling e-Government (MeTTeG'08) Corfu (Greece), 25-26 September 2008
-Second Workshop: Usability and Interoperability in AuthN/AuthZ Oxford, 8th and 9th May 2009
EDem2008 – Conference for E-Democracy
IX Encuentro VIrtual Educa Zaragoza 2008
IADIS INTERNATIONAL CONFERENCE E-LEARNING 2008