PARAMETRIC CHARACTERISTICS OF THE SUSTAINABLE DEVELOPMENT OF UKRAINE'S PORT SYSTEM Authors L. Mezina https://orcid.org/0000-0003-2595-5041 O. Golovchenko https://orcid.org/0000-0002-4404-5214 DOI: https://doi.org/10.32702/2307-2105.2026.3.37 Downloads pdf (Українська) Published 2026-03-20 Issue No. 3 (2026): Efektyvna ekonomika Section Статті