VIDAN, P.; GRZĄDZIELA, A.; BOŠNJAK, R. Proposal of Measures for Increasing the Safety Level of Inland Navigation. Transactions on Maritime Science, Split, Croatia, v. 1, n. 2, p. 85–88, 2012. DOI: 10.7225/toms.v01.n02.003. Disponível em: https://www.toms.com.hr/index.php/toms/article/view/25. Acesso em: 27 oct. 2021.