RUDAVSKA Ганна, BOZHKO Тетяна, and METELSKA Наталія. 2015. “irections for mprovement of iqueurs lassification”. "INTERNATIONAL·SCIENTIFIC-·PRACTICAL·JOURNAL·COMMODITIES·AND·MARKETS" 19 (1):90-98. https://journals.knute.edu.ua/commodities-and-markets/article/view/1223.