Examining Learning Object Repositories from a Knowledge Management Perspective. - Pavlos Kallonis; Demetrios G. Sampson (ICALT, 2010)

Implementing a 3D Virtual Classroom Simulation for Teachers' ContinuingProfessional Development. - Pavlos Kallonis; Demetrios G. Sampson (ICCE, 2010)

A 3D Virtual Classroom Simulation for Supporting School Teachers Training Based on Synectics - "Making the Strange Familiar". - Pavlos Kallonis; Demetrios G. Sampson (ICALT, 2011)