MSc Anna Krajewska and MSc Robert Waraczewski, Slovak University of Agriculture
MSc Jakub Soja, HES-SO Valais-Wallis - Haute Ecole d'Ingénierie, Sion, Switzerland
Maria Stasińska-Jakubas, MSc, Michał Arciszewski, MSc, HUN-REN, Martonvásár, Hungary
Maria Pisarek, Artur Ciszewski, Istanbul University-Cerrahpasa, Istambul, Turkey