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This is to certify that your paper entitled «Lie symmetry and optimal control of non-linear fractional-order chaotic financial system: Applying some evolutionary algorithms» was indexed with 0 pages, in the CIVILICA citation database, code COI:JR_NASME-8-3_012, after evaluation and approval of the referees of the "New Applied Studies in Management, Economics & Accounting Vol 8, Issue 3 , Year 2025.

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