ROMANOVICH, G. R. Key Directions for Diversifying Services in Communication Enterprises and Enhancing Their Economic Efficiency. Central Asian Journal of Innovations on Tourism Management and Finance, [S. l.], v. 6, n. 4, p. 1435–1438, 2025. DOI: 10.51699/cajitmf.v6i4.1011. Disponível em: https://cajitmf.casjournal.org/index.php/CAJITMF/article/view/1011. Acesso em: 24 jun. 2026.