00476naa#a2200157#i#4500001001500000005001700015011001400032100004100046102000700087200007700094210005800171215001000229608002700239700003400266856001800300EN\\bibl\8133020241113052406.3##a2221-3260##a20231030b2023####ek#y0engy0150####ca##aRU1#aTheoretical economy: more strokes to the chosen concepteJournal article1#aYaroslavlcYaroslavl State Technical Universityd2023##a6 с.##aJournal article2local#1aGordeevgValery Alexandrovich4#achemintech.ru