Frank Coutelieris
University of Patras
Department of Environmental and Natural Resources Management

Evangelos Melas
National and Kapodistrian University of Athens
Department of Economics

Konstantinos Kleidis
TEI of Central Macedonia
Department of Mechanical Engineering

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

Athanasios Bratsos
TEI of Athens
not available

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