VISOČNIK, Boris; KRAVANJA, Stojan. Slewing Port Jib Cranes. Promet - Traffic&Transportation, [S. l.], v. 14, n. 5, p. 251–257, 2002. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2003. Acesso em: 27 aug. 2025.