00564naa#a2200193#i#450# EN\INFRA-M\bibl\14853 /en/manage/index 20250325180529.2 2500-0527 20161225b2016####ek#y0engy0150####ca RUS RU Modern approaches to optimization of costs in the enterprise Journal article Moscow INFRA-M Academic Publishing LLC. 2016 0 с. Journal article local Ermakova L. Ostaeva A. test.editorum.ru /en/manage/index