CHIROSCA, A. M.; RUSU, L. Statistical and Economic Analysis of the Rhine-Main-Danube Canal, the Bridge between the North Sea and the Black Sea: 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/1288. Acesso em: 9 may. 2024.