Ż. MARCINIAK. The lower Vistula in the aspect of the E40 and E70 international shipping routes. Acta Energetica, [S. l.], n. 02, p. 153–168, 2013. DOI: 10.52710/ae.344. Disponível em: https://www.actaenergetica.org/index.php/journal/article/view/344. Acesso em: 17 may. 2024.