AUTHOR GUIDELINES
O. V. Savvova O.M. Beketov National University of Urban Economy in Kharkiv Ukraine
O. I. Fesenko O.M. Beketov National University of Urban Economy in Kharkiv Ukraine
H. K. Voronov O.M. Beketov National University of Urban Economy in Kharkiv Ukraine
M. V. Karbazin O.M. Beketov National University of Urban Economy in Kharkiv Ukraine