Authors
Tengiz Taktakishvili
tengiz.taktakishvili@gruni.edu.ge
School of Business and Management, Grigol Robakidze University, Georgia
Vakhtang Charaia
School of Business and Management, Grigol Robakidze University, Georgia
Nuno Moutinho
UNIAG Research Center Instituto Politécnico de Bragança Campus de Santa, Portugal
Jorge Manuel Afonso Alves
UNIAG Research Center Instituto Politécnico de Bragança Campus de Santa, Portugal