B. Sofrankova, D. Kiselakova, E.Sira, V. Cabinova. "THE POSITION OF SLOVAKIA IN THE CONTEXT OF THE GLOBAL COMPETITIVENESS INDEX WITHIN THE VISEGRAD GROUP." 4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2017 (2017): 653-662. https://doi.org/10.5593/sgemsocial2017/13/S03.082