00835naa#a2200217#i#450# EN\INFRA-M\bibl\22132 /en/manage/index 20241110042030.7 1998-0701 20180703b2018####ek#y0engy0150####ca RUS RU Organization of Internal Control System and Risk Management of Accounts Receivable in Gas Supply Organizations Journal article Moscow INFRA-M Academic Publishing LLC. 2018 10 с. Journal article local Управление предприятиями. Организация производства, торговли и транспорта. 65 RUS Efimova O. E. Kashirskaya L. V. Sitnov Alyeksyey Aleksandrovich test.editorum.ru /en/manage/index