00609naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200017400095210005800269215001100327608002700338700002900365700002900394856001600423EN\\bibl\13244420260801223541.6##a2221-3260##a20260530b2026####ek#y0engy0150####ca##aRU1#aEconomic Efficiency of Implementing Blockchain Technologies for Accounting Professional Competencies in the Context of Additional Professional EducationeJournal article1#aYaroslavlcYaroslavl State Technical Universityd2026##a12 с.##aJournal article2local#1aSchukinagAlena Igorevna#1aModnovgSergey Ivanovich4#acomincon.ru