00580naa#a2200169#i#450# EN\\bibl\101284 20250803191128.7 2782-4586 20250717b2025####ek#y0engy0150####ca RU Tools of economic analysis in the assessment of competitiveness of ferrous metallurgy enterprises Journal article Moscow ITBO University 2025 7 с. Journal article local Товарные биржи. Продуктовые биржи. 339.172 Radaev Vladimir Vladimirovich jomeam.ru