00601naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200004700094210012500141215001000266608002700276686007100303700003500374856002200409EN\\bibl\4116320240507110614.2##a2686-777X##a20201215b2020####ek#y0engy0150####ca##aRU1#aMANAGEMENT OF VALUE-ADDEDeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2020##a3 с.##aJournal article2local##aЭкономика. Экономические науки. 652bbk#1aBychkovagGul'fira Mubarakovna4#aangtu.editorum.ru