L.D. Antonoglou, N.D. Charistos, M.P. Sigalas, (2008). Design of Molecular Visualization Educational Software for Chemistry Learning. In T. B. Scott and J. I. Livingston (Eds) Leading-Edge Educational Technology, 55 - 81, Nova Puplishers, New York

N. D Charistos, C.A. Tsipis and M. P. Sigalas, (2005). 3DMolSym Shockwave: Three-dimensional Perception of Molecular Symmetry. Journal of Chemical Education, 82, 1741.

N. D. Charistos, C.A. Tsipis, M.P. Sigalas, (2004). 3DNormalModes Shockwave. Three Dimensional Perception of Molecular Normal Modes on the Web. Journal of Chemical Education, 81, 1231.

N. D. Charistos, V.I. Teberekidis, C.A. Tsipis, M.P. Sigalas, (2003). Design and Development of a Multimedia Educational Tool for Interactive Visualization and Three Dimensional Perception of Vibrational Spectra Data of Molecules. Education and Information Technologies, 8, 369.

M.P. Sigalas, N. D. Charistos, V.I. Teberekidis, C.A. Tsipis, (2003). 3DNormalModes 1.0., Journal of Chemical Education, 80, 1222.

M. P. Sigalas and N. D. Charistos (2008). 3DMolSym - Chemistry Classic Award Winner. Presented at the MERLOT International Conference, August 7-10, Minneapolis, USA.

N. D. Charistos and M. P. Sigalas, (2005). Standalone and Web Applications for Interactive Visualization and Three Dimensional Perception of Molecular Symmetry Elements and Normal Modes. Presented at the ICCMSE 2005, Computer Graphics and Computer Geometry Symposium, Loutraki, Corinth, Greece.

N. D. Charistos and M. P. Sigalas, (2005). Standalone and Web Applications for Interactive Visualization and Three Dimensional Perception of Molecular Symmetry Elements and Normal Modes. Presented at the Gordon Research Conference on Visualization in Science and Education, July 3-8, Queen's College, Oxford, UK.

N. D. Charistos, C.A. Tsipis, M.P. Sigalas, (2004). Use of Real-Time 3D Graphics Technologies for the Modeling and Visualization of the Normal Modes of Vibration and the Symmetry of Molecules. Presented at the 2nd Panhellenic Conference on Informatics and Education, Thessaloniki, Greece.

N. D. Charistos, V.I. Teberekidis, C.A. Tsipis, M.P. Sigalas, (2002). Development of Educational Programs for Visualization and Three-Dimensional Perception of Symmetry Elements and Normal Modes of Vibration. Presented at the 4th European Conference on Computational Chemistry, PO38, 2002, Assisi, Italy.

N. D. Charistos, V.I. Teberekidis, C.A. Tsipis, M.P. Sigalas, (2002). 3DNormalModes: A program for Three Dimensional Perception of Normal Modes. Presented at the 6th World Congress of Theoretically Oriented Chemists, PA 158, Lugano, Switzerland.