PALAMARCHUK, Oksana; YAREMENKO, Liudmyla; SKRIPNIK, Roman. ECONOMIC EFFICIENCY OF MARKETING INVESTMENTS IN THE SYSTEM OF FINANCIAL INDICATORS OF AN ENTERPRISE. Current Problems of Sustainable Development, [S. l.], v. 3, n. 3, p. 224–230, 2026. DOI: 10.60022/3(3)-27S. Disponível em: https://journals.csr.com.ua/index.php/sustainability/article/view/457. Acesso em: 1 oct. 2026.