COMMUNICATION COMPONENT OF THE ACTIVITIES OF CUSTOMS INSTITUTIONS IN THE WORLD AND UKRAINE: DEVELOPMENT VECTORS Authors S. Gerchakivskyi https://orcid.org/0000-0003-4127-8044 A. Ivanova https://orcid.org/0000-0002-6932-8800 DOI: https://doi.org/10.32702/2307-2105.2026.5.177 Downloads pdf (Українська) Published 2026-05-26 Issue No. 5 (2026): Efektyvna ekonomika Section Статті