LDR 00517naa#a2200157#i#450# 001 EN\\bibl\124096 005 20260531043444.7 011 ## _a2782-4586 100 ## _a20260530b2026####ek#y0engy0150####ca 102 ## _aRU 200 1# _aAssessment of the economic efficiency of RAG and Fine‑tuning solutions for corporate analytics based on Large Language Models _eJournal article 210 1# _aMoscow _cITBO University _d2026 215 ## _a10 с. 608 ## _aJournal article _2local 700 #1 _aLykov _gArtem Valer'evich 856 4# _ajomeam.ru _u