THE USE OF ARTIFICIAL INTELIGENCE IN THE FINANCIAL SECTOR Authors S. Tesliuk https://orcid.org/0000-0003-2364-0257 N. Matviichuk https://orcid.org/0000-0001-7168-4073 DOI: https://doi.org/10.32702/2307-2105.2026.2.69 Downloads pdf (Українська) Published 2026-02-19 Issue No. 2 (2026): Efektyvna ekonomika Section Статті