00723naa#a2200169#i#450# EN\\bibl\67022 20240825023516.7 2686-7788 20230705b2023####ek#y0engy0150####ca RU FEATURES OF CALCULATION AND ANALYSIS OF MARKET AND ECONOMIC ADDED VALUE Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2023 3 с. Journal article local Управление предприятиями. Организация производства, торговли и транспорта. 65 Bychkova Gul'fira Mubarakovna angtu.editorum.ru