Mykhailo Tugan-Baranovsky Donetsk National University of Economics and Trade, Kryvyi Rih National University, V. N. Karazin Kharkiv National University, Kryvyi Rih National University Vitaliya, V. N. Karazin Kharkiv National University, V. N. Karazin Kharkiv National University, Mykhailo Tugan-Baranovsky Donetsk National University of Economics and Trade, Kharkiv State University of Food Technology and Trade, Kharkiv State University of Food Technology and Trade and Kharkiv State University of Food Technology and Trade