CHIROSCA, A. M.; RUSU, L. Study on Navigation Conditions and Shipping Traffic on the Danube in the Period 2001-2020: Array. Journal of Danubian Studies and Research, [S. l.], v. 11, n. 1, 2021. Disponível em: https://dj.univ-danubius.ro/index.php/JDSR/article/view/1301. Acesso em: 3 jul. 2024.