FINANCIAL COSTS AS A GENERATOR OF EFFECTIVENESS OF ENERGY ENTERPRISES ACTIVITIES Authors O. Androsenko https://orcid.org/0000-0001-8579-1283 T. Ihnatenko https://orcid.org/0000-0001-9764-3720 M. Kuzub https://orcid.org/0000-0001-6222-4892 DOI: https://doi.org/10.32702/2307-2105.2026.5.230 Downloads pdf (Українська) Published 2026-05-26 Issue No. 5 (2026): Efektyvna ekonomika Section Статті