W. MAJEWSKI. General characteristics of the Vistula and its basin. Acta Energetica, [S. l.], n. 02, p. 6–23, 2013. DOI: 10.52710/ae.333. Disponível em: https://www.actaenergetica.org/index.php/journal/article/view/333. Acesso em: 17 may. 2024.