MEREZHKO Ніна, TERNOVA Алла, and SIRENKO Світлана. “allpoint en arket in kraine”. Commodity science. Technologies. Engineering 24, no. 2 (December 15, 2017): 96–103. ccessed September 15, 2025. https://journals.knute.edu.ua/commodities-and-markets/article/view/1187.