LDR 00502naa#a2200157#i#450#
001     EN\\bibl\127242
005     20260708193351.3
011 ## _a2221-3260
100 ## _a20260430b2026####ek#y0engy0150####ca
102 ## _aRU
200 1# _aBusiness efficiency: current problems of methodology and practice of assessment
       _eJournal article
210 1# _aYaroslavl
       _cYaroslavl State Technical University
       _d2026
215 ## _a11 с.
608 ## _aJournal article
       _2local
700 #1 _aPatrusheva
       _gElena Grigor'evna
856 4# _achemintech.ru
       _u