Cieczko, M., A. Myszka, and A. Kaizer. “Planned Concept of Central and External Port As an Opportunity for the Development of Tricity’s Seaports in Poland”. Scientific Journal of Gdynia Maritime University, no. 107 (December 28, 2018): 9–24. Accessed November 22, 2024. https://ojs.umg.edu.pl/index.php/sjgmu/article/view/105.