GIERSZEWSKI, Stanisław. Problems of the Small Ports of Former Poland (Elbląg 16th-18th Century). Studia Historiae Oeconomicae, [S. l.], v. 5, n. 1, p. 143–156, 1970. DOI: 10.14746/sho.1970.05.1.010. Disponível em: https://pressto.amu.edu.pl/index.php/sho/article/view/57397. Acesso em: 14 oct. 2026.