00687naa#a2200169#i#450# EN\RIOR\bibl\41781 20240503122719.5 2409-6024 20210125b2021####ek#y0engy0150####ca RU Accounting for changes in the norms of expenditure of material resources in the flow of value creation by an industrial enterprise Journal article Moscow Publishing Center RIOR 2021 4 с. Journal article local Управление предприятиями. Организация производства, торговли и транспорта. 65 Mizikovskiy Igor' E. riorpub.com