00659naa#a2200169#i#450# EN\INFRA-M\bibl\94861 20251221090456.7 2587-9111 20250430b2025####ek#y0engy0150####ca RU Innovative development of metallurgical enterprises: theoretical approaches and existing concepts Journal article Moscow INFRA-M Academic Publishing LLC. 2025 4 с. Journal article local Теория промышленной политики. 338.45.01 Экономика. Экономические науки. 33 Murashov Aleksey Borisovich naukaru.ru