Druica Elena, University of Bucharest, Romaina

Gago de Santos Pilar, Universidad Complutense de Madrid, Spain

Karasavvoglou Anastasios, Eastern Macedonia and Thrace Institute of Technology, Greece

Kikanovic Ramiz, University “Vitez”, Bosnia and Herzegovina

Marilena Veco, Erasmus University Rotterdam, Netherlands  

Momcilovic Oliver, Veleučilište PAR, Croatia

Nikolic Gordana, Veleučilište PAR, Croatia

Bilic Sotiroska Snezana, IBU University, Macedonia

Poloski Vokic Nina, University of Zagreb, Croatia

Polychronidou Persefoni, Eastern Macedonia and Thrace Institute of Technology, Greece

Starc Jasmina, School of Business and Management Novo mesto, Slovenia

Stoynov Pavel, University of Sofia “St. Kliment Ohridski”, Bulgaria