00637naa#a2200181#i#450# EN\INFRA-M\bibl\133467 20260902182359.3 2587-9111 20260825b2026####ek#y0engy0150####ca RU Recommendations on Optimizing the Financial Condition of Avangard LLC for Financial Management Decision-Making Journal article Moscow INFRA-M Academic Publishing LLC. 2026 5 с. Journal article local Услуги в хозяйственной деятельности. 338.462 Yudina O. V. Kurgina U. A. naukaru.ru