TKACHENKO Тетяна, and BOYKO Маргарита. “ormation of onsumer alue of ourism roduct”. INTERNATIONAL SCIENTIFIC-PRACTICAL JOURNAL COMMODITIES AND MARKETS 14, no. 2 (December 14, 2012): 5–16. ccessed December 4, 2024. https://journals.knute.edu.ua/commodities-and-markets/article/view/1428.