Tomczyk, Monika, and Ewelina Gutowska. “Small Cruise Ships in the Baltic Sea Region: Conditions of Functioning With Particular Regard to Szczecin Port”. Journal of Management and Financial Sciences, no. 34 (July 27, 2019): 103–112. Accessed May 5, 2024. https://econjournals.sgh.waw.pl/JMFS/article/view/699.