TKACHENKO Т., and DUPLIAK Т. “ating valuation of the egional evelof the xhibition ctivity evelopmentin kraine”. "INTERNATIONAL·SCIENTIFIC-·PRACTICAL·JOURNAL·COMMODITIES·AND·MARKETS" 8, no. 2 (December 27, 2022): 30–37. ccessed May 4, 2024. https://journals.knute.edu.ua/commodities-and-markets/article/view/1658.