West University of Timisoara (Romanya),
Spiru Haret University (Romanya),
Szczecin University (Polonya),
University of Ss. Cyril and Methodious in Trnava (Slovak Cumhuriyeti),
The East European State Higher School in Przemysl (Polonya),
Babes-Bolyai University (Romanya), University of Zielona Gora (Polonya),
Lithuania Business University of Applied Science (Litvanya),
University of Natural Sciences and Humanities (Polonya),
Radom Academy of Economics (Polonya).
