IliasValas's Following
- beemsoftBeemsterboer Software
- facebookresearchMenlo Park, California
- alexaapoNational & Kapodistrian University of Athens
- gkaramanisUppsala, Sweden
- KOrfanakisSt Andrews, Scotland
- vmoutzouriAthens, Greece
- mzouros"Athena" Research & Innovation Center
- atantosAristotle University of Thessaloniki
- gmikrosHamad Bin Khalifa University