00500naa#a2200157#i#450# EN\RIOR\bibl\115609 20260301090809.7 2409-6024 20260126b2026####ek#y0engy0150####ca RU Enterprise export document management system: structure, classification, role and function of documents Journal article Moscow Publishing Center RIOR 2026 6 с. Journal article local Rudneva Anna Petrovna rusjm.ru