00655naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200009200094210012500186215001000311608002700321686008000348700003500428856002200463EN\\bibl\4805320240507133409.2##a2686-777X##a20220112b2022####ek#y0engy0150####ca##aRU1#aEVALUATION OF THE EFFECTIVENESS OF THE SMALL BUSINESS  PRODUCT PORTFOLeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2022##a3 с.##aJournal article2local##aОбщие вопросы экономических наук. 06.012grnti#1aBychkovagGul'fira Mubarakovna4#aangtu.editorum.ru