Bay Zoltán Foundation for Applied Research [Boedapest, Hongarije]

KU Leuven (KUL) [Leuven, België]

RISE Research Institutes of Sweden (RISE) [Gotenburg, Zweden]

TU Bergakademie Freiberg (TUBAF) [Freiberg, Duitsland]

University of Liège [Luik, België]

VTT Technical Research Centre of Finland (VTT ) [Espoo, Finland]