СURRENT TRENDS IN EVENT-MARKETING DEVELOPMENT IN THE BTL-COMMUNICATIONS Authors V. Bereziuk https://orcid.org/0000-0002-9746-7656 S. Baida https://orcid.org/0009-0005-7396-1907 DOI: https://doi.org/10.32702/2307-2105.2025.9.73%20 Downloads pdf (Українська) Published 2025-09-18 Issue No. 9 (2025): Efektyvna ekonomika Section Статті