CHETERBUKH, Ostap. THE MARKETING TOOLS AND SERVICES TO INCREASE THE EFFICIENCY OF BRAND PROMOTION ON SOCIAL NETWORKS. Current Problems of Sustainable Development, [S. l.], v. 2, n. 5, p. 214–219, 2025. DOI: 10.60022/2(5)-25S. Disponível em: https://journals.csr.com.ua/index.php/sustainability/article/view/156. Acesso em: 26 jun. 2026.