On Tools for Analysis of Collaborative Problem Solving. - Nikolaos M. Avouris; Vassilis Komis; Georgios Fiotakis; Meletis Margaritis (ICALT, 2003)

Real-Time Collaborative Problem Solving: A Study on Alternative Coordination Mechanisms. - Nikolaos M. Avouris; Meletis Margaritis; Vassilis Komis (ICALT, 2003)

Visualization of Synchronous Collaborative Modeling Activities. - Meletis Margaritis; Nikolaos M. Avouris; Vassilis Komis (ICALT, 2004)

Synchronous Collaboration in Distance Education: A Case Study on a Computer Science Course. - Michalis Nik Xenos; Nikolaos M. Avouris; Vassilis Komis; Dimitris Stavrinoudis; Meletis Margaritis (ICALT, 2004)

An environment for studying collaborative learning activities. - Nikolaos M. Avouris; Vassilis Komis; Meletis Margaritis; Georgios Fiotakis (J. Educ. Technol. Soc., 2004)

On Supporting Users' Reflection During Small Groups Synchronous Collaboration. - Meletis Margaritis; Nikolaos M. Avouris; Georgios Kahrimanis (CRIWG, 2006)

Introduction of Synchronous Peer Collaboration Activities in a Distance Learning Course. - Michalis Nik Xenos; Nikolaos M. Avouris; Dimitris Stavrinoudis; Meletis Margaritis (IEEE Trans. Educ., 2009)