T. A. Voronova
Plekhanov Russian University of Economics
Russian Federation

Tatiana A. Voronova - Doctor of Economics, Professor, Vice-Rector for Academic Affairs, Personnel and Property Complex of the PRUE.

I. A. Shevchuk
Sevastopol Institute (branch) of the Plekhanov Russian University of Economics
Russian Federation

Igor A. Shevchuk - Doctor of Medical Sciences, Director, Professor of the Department for Management, Tourism and Hospitality of the Sevastopol Institute (branch) of the PRUE.

29 Vakulenchuka Str., Sevastopol, 299053

T. B. Melnikova
Sevastopol Institute (branch) of the Plekhanov Russian University of Economics
Russian Federation

Tatyana B. Melnikova - PhD, Assistant Professor of the Department for Management, Tourism and Hospitality of the Sevastopol Institute (branch) of the PRUE.

29 Vakulenchuka Str., Sevastopol, 299053