00620naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200005700094210012500151215001000276608002700286686008000313700003500393856002200428EN\\bibl\4406220240429115141.1##a2686-9896##a20220110b2022####ek#y0engy0150####ca##aRU1#aCOMMERCIAL EXPENSE MANAGEMENT TOOLSeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2022##a1 с.##aJournal article2local##aОбщие вопросы экономических наук. 06.012grnti#1aBychkovagGul'fira Mubarakovna4#aangtu.editorum.ru