MARCU, A. L.; RAILEANU, A. B. Lower Danube Ports Development and Opportunities : Array. Journal of Danubian Studies and Research, [S. l.], v. 10, n. 2, 2020. Disponível em: https://dj.univ-danubius.ro/index.php/JDSR/article/view/527. Acesso em: 6 may. 2024.