• Vasily Dikussar (Russian Academy of Sciences, Russia)
  • Peter Friedrich (University of Tartu, Estonia)
  • Paolo Gajo (University of Florence, Italy)
  • Anna Maria Gil-Lafuente (University of Barcelona, Spain)
  • Jaime Gil-Lafuente (University of Barcelona, Spain)
  • Vasile Glavan (Moldova State University, Moldova)
  • Francesca Greselin (The University of Milano-Bicocca, Italy)
  • Jirawan Kitchaicharoen (Chiang Mai University, Thailand)
  • Yuriy Kondratenko (Black Sea State University, Ukraine)
  • Vassilis Kostoglou (Alexander Technological Educational Institute of Thessaloniki, Greece)
  • Robert Kragler (University of Applied Sciences, Weingarten, Germany)
  • Karol Kukuła (University of Agriculture in Krakow)
  • Nicholas N. Olenev (Russian Academy of Sciences, Russia)
  • Alexander N. Prokopenya (Brest State Technical University, Belarus)
  • Yochanan Shachmurove (The City College of The City University of New York, USA)
  • Mirbulat B. Sikhov (al-Farabi Kazakh National University, Kazakhstan)
  • Marina Z. Solesvik (Nord University, Norway)
  • Ewa Syczewska (Warsaw School of Economics, Poland)
  • Achille Vernizzi (University of Milan, Italy)
  • Andrzej Wiatrak (University of Warsaw, Poland)
  • Dorota Witkowska (University of Lodz, Poland)