00685naa#a2200169#i#450# EN\INFRA-M\bibl\52799 20241003111759.4 1998-0701 20220914b2022####ek#y0engy0150####ca RU Ranking of the Most Important Groups and Companies in the Field of Outsourcing of Accounting Functions: Results of 2021 Journal article Moscow INFRA-M Academic Publishing LLC. 2022 13 с. Journal article local Управление предприятиями. Организация производства, торговли и транспорта. 65 Khanferyan V. V. naukaru.ru