Ph.D. Tibor Petres – Ph.D Candidate, University of Szeged, Hungary. (CV)
Prof. Dr. Blerta Dragusha – Professor, University “Luigj Gurakuqi”, Albania.
Assoc. Prof. Dr. Bilyana Mikhailova – Associate Professor, Sofia University “St. Kl. Ohridski”, Bulgaria. (CV)
Prof. Dr. Inna Romanova– Vice Dean for Science, University of Latvia, Latvia. (CV)