prof.dr.sc. Sławomir Wiak, Lodz University of Technology, Poland

doc.dr.sc. Dorota Kamińska, Lodz University of Technology, Poland

doc.dr.sc. Grzegorz Zwoliński, Lodz University of Technology, Poland

prof.dr.sc. Gholamreza Anbarjafari, University of Tartu, Estonia

doc.dr.sc. Elisabeth T. Pereira, University of Aveiro, Portugal

doc.dr.sc. Rui Raposo, University of Aveiro, Portugal

prof.dr.sc. Mário Vairinhos, University of Aveiro, Portugal

prof.dr.sc. Karol Matiaško, University of Žilina, Slowakia

doc.dr.sc. Michal Kvet, University of Žilina, Slowakia

prof.dr.sc. Giuseppe F. Italiano, Luiss Guido Carli, Italy

prof.dr.sc. Irene Finocchi, Luiss Guido Carli, Italy

doc.dr.sc. Vlad Ciprian, “Dunarea de Jos” University of Galati, Romania

doc.dr.sc. Oana Virlanuta, “Dunarea de Jos” University of Galati, Romania

doc.dr.sc. Sofia David, “Dunarea de Jos” University of Galati, Romania

doc. dr. sc. Ivan Grgurević – Faculty of Transport and Traffic Sciences – Croatia

sc. Ivan Malenica, senior lec. – Ministry of Justice and Administration – Croatia

prof. dr. sc. Vesna Bedeković – Croatian Parliament – Croatia

sc. Drago Marguš – NP Krka – Croatia

doc. dr. sc. Mili Razović – University of Zadar, Department of Tourism and Communication Studies – Croatia

sc. Zoran Aralica, senior research fellow – The Institute of Economics, Zagreb – Croatia

sc. Goran Ćorluka, senior lec. – University of Split, The University Department of Professional Studies – Croatia

doc. dr. sc. Paško Burnać – University of Split, Faculty of Economics, Business and Tourism – Croatia