Prof. dr. Brian James Baer, Kent State University (USA)

Prof. dr. Michael Cronin, Trinity College Dublin, the University of Dublin (Ireland)

Prof. dr. Federico M. Federici, University College London (United Kingdom)

Assoc. prof. / Researcher dr. Oleksandr Kalnychenko, V.N. Karazin Kharkiv National University / Matej Bel University in Banská Bystrica (Ukraine / Slovakia)

Prof. dr. Raquel Lázaro Gutiérrez, University of Alcalá (Spain)