doc. RNDr. Martina Šemeláková, PhD. - Pavol Jozef Šafárik University in Košice, Slovakia
Mgr. Peter Váczi, Ph.D. - Masaryk University in Brno, Czech Republic
Assoc. Prof. Shubhadeep Roychoudhury, PhD. - Assam University, Silchar, India