00740naa#a2200181#i#450# EN\\bibl\67025 20250519011445.1 2686-7788 20230705b2023####ek#y0engy0150####ca RU FEATURES OF REVENUE ANALYSIS IN A RESTAURANT Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2023 4 с. Journal article local Управление предприятиями. Организация производства, торговли и транспорта. 65 Bychkova Gul'fira Mubarakovna Smirnova Iraida Alekseevna angtu.editorum.ru