Jerzyło P, Wawrzyńska A. The Concept of Supporting System for Inland Waterway Navigation - Case Study for the Lower Section of the Vistula River. sjgmu [Internet]. 2017 Feb. 28 [cited 2024 Sep. 27];(102):21-32. Available from: https://ojs.umg.edu.pl/index.php/sjgmu/article/view/157