ALBU1, L.-L. .; LUPU, . R. .; CANTEMIR CALIN, A. . A Model to Simulate the Convergence Process in the EU and in the Balkans Region Based on Empirical Evidence . KnE Social Sciences, [S. l.], v. 4, n. 1, p. 116–128, 2020. DOI: 10.18502/kss.v4i1.5983. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/5983. Acesso em: 11 may. 2025.