Nastisin, Ludovit, Beata Gavurova, Radovan Bacik, Nella Svetozarovova, and Richard Fedorko. 2021. “SUSTAINABLE PERFORMANCE OF PLAYERS IN THE GLOBAL AVIATION INDUSTRY IN THE LIGHT OF MULTI-FACTOR ANALYSIS OF ONLINE REPUTATION”. International Journal of Entrepreneurial Knowledge 9 (1):1-9. https://doi.org/10.37335/ijek.v9i1.130.