TRUPAC, Igor; KOLENC, Jurij. Port of Koper as Key Company of the Slovenian Transport Logistic Cluster. Promet - Traffic&Transportation, [S. l.], v. 16, n. 3, p. 125–132, 2004. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2076. Acesso em: 26 aug. 2025.