SOCIAL MARKETING: CURRENT CONTENT AND DIRECTIONS OF DEVELOPMENT Authors G. Kholodnyi https://orcid.org/0000-0002-8521-6972 DOI: https://doi.org/10.32702/2307-2105.2026.4.127 Downloads pdf (Українська) Published 2026-04-23 Issue No. 4 (2026): Efektyvna ekonomika Section Статті