Stavros Papaioannou
TEI of Central Macedonia
Civil Engineering and Surveying Engineering and Geoinformatics Department

Athanasios Bratsos
TEI of Athens
Department of Civil Engineering and Surveying & Geoinformatics Engineering

Evangelos Hadjigeorgiou
University of Ioannina
Department of Materials Science and Engineering

Konstantinos Kleidis
TEI of Central Macedonia
Department of Mechanical Engineering

Athanasios Bratsos
TEI of Athens
not available

Periklis Papadopoulos
TEI of Piraeus
Department of Electronics Engineering