00514naa#a2200169#i#450# EN\INFRA-M\bibl\14321 20241123140940.6 2500-0527 20170306b2017####ek#y0engy0150####ca RUS RU Ways to improve the financial sustainability of the enterprise to ensure economic security Journal article Moscow INFRA-M Academic Publishing LLC. 2017 5 с. Journal article local Chemagin Ivan zh-szf.ru