HRISTOZOV, Y. .; NOZHAROV, S. . PREREQUISITES FOR BUSINESS DEVELOPMENT IN SOUTH- EASTERN EUROPE IN THE CONDITIONS OF POLYCRISIS AND DIGITAL TRANSFORMATION. ECONOMICS - INNOVATIVE AND ECONOMICS RESEARCH JOURNAL, [S. l.], v. 12, n. 2, p. 163–175, 2024. DOI: 10.2478/eoik-2024-0023. Disponível em: https://economicsrs.com/index.php/eier/article/view/524. Acesso em: 12 nov. 2025.