ON THE ISSUE OF ECONOMIC EVALUATION OF THE EFFECTIVENESS OF USING TECHNICAL INNOVATIONS IN THE ACTIVITIES OF INDUSTRIAL ENTERPRISES Authors T. Fonarova https://orcid.org/0000-0001-7726-6999 DOI: https://doi.org/10.32702/2307-2105.2026.5.32 Downloads pdf (Українська) Published 2026-05-26 Issue No. 5 (2026): Efektyvna ekonomika Section Статті