Aziz Abdullah and Raja Mohd Zulkarnain Shah Raja Azhar (2019) “EFFECTIVENESS OF THE INTERNATIONAL SHIP AND PORT FACILITY SECURITY CODE AT LUMUT PORT”, Marine Frontier, 10(1), pp. 12–15. Available at: https://ejournal.unikl.edu.my/index.php/mf/article/view/373 (Accessed: 11 March 2026).