MANAGEMENT OF FINANCIAL SUPPORT FOR INNOVATIVE SOLUTIONS BY TELECOMMUNICATIONS ENTERPRISES Authors S. Lehominova https://orcid.org/0000-0002-4433-5123 DOI: https://doi.org/10.32702/2307-2105.2025.2.7 Downloads pdf (Українська) Published 2025-02-18 Issue No. 2 (2025): Efektyvna ekonomika Section Статті