INVESTMENT SUPPORT FOR THE DEVELOPMENT OF RENEWABLE ENERGY SOURCES BASED ON PUBLIC–PRIVATE PARTNERSHIP Authors O. Klimenko https://orcid.org/0000-0002-2573-9333 DOI: https://doi.org/10.32702/2307-2105.2026.3.86 Downloads pdf (Українська) Published 2026-03-20 Issue No. 3 (2026): Efektyvna ekonomika Section Статті