INDUTNYI Володимир, MEREZHKO Ніна, and KALUGA Ніна. “ommodity valuation of rtistic and ntique lass roducts”. Commodity science. Technologies. Engineering 45, no. 1 (March 23, 2023): 76–88. ccessed September 15, 2025. https://journals.knute.edu.ua/commodities-and-markets/article/view/1777.