ABNT
PETROV, K. The Processes and Trends in the Management of Regional Development in Bulgaria. Public Policy.bg , [S. l.], v. 11, n. 3, 2024. DOI: 10.58894/EJPP.2020.3.358. Disponível em: https://ejpp.eu/index.php/ejpp/article/view/358. Acesso em: 11 jun. 2026.