SOROKA, L. Using Cluster Approach to Forming Regional Policy in Ukrainian Black Sea Region: Array. Journal of Danubian Studies and Research, [S. l.], v. 10, n. 1, 2020. Disponível em: https://dj.univ-danubius.ro/index.php/JDSR/article/view/465. Acesso em: 3 may. 2024.