00639naa#a2200169#i#450# EN\\bibl\48032 20240507233018.2 2686-777X 20220112b2022####ek#y0engy0150####ca RU FEATURES OF CALCULATION AND ANALYSIS OF FREE CASH FLOW Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2022 5 с. Journal article local Общие вопросы экономических наук. 06.01 grnti Bychkova Gul'fira Mubarakovna angtu.editorum.ru