Conferences
IGU, Heritage, Planning and eParticipation: The Evolving Forms of Information Society, NTUA - Athens, July 3-6, 2011
COST-A22, FROM ORACLES TO DIALOGUE Exploring new ways to explore the future, NTUA - Athens, July 9-11, 2007
Τουρισμός και Περιφερειακή Ανάπτυξη, Πολυτεχνειούπολη Ζωγράφου, 21 Ιανουαρίου, 2005
Tourism, Telecommunications and Regional Development, Samos, October 23-25, 1997
Informatics and Regional Development Delphi, 1984
Workshops