OPTIMIZATION OF RETAIL CHAIN PRODUCT POLICY USING THE DOMESTIC EFFIE PLATFORM Authors A. Azarova https://orcid.org/0000-0003-3340-5701 V. Zaburianova https://orcid.org/0009-0008-9772-6313 DOI: https://doi.org/10.32702/2307-2105.2026.4.165 Downloads pdf (Українська) Published 2026-04-23 Issue No. 4 (2026): Efektyvna ekonomika Section Статті