Iha S, Andrew Betlehn, Paltiada Saragi. Law Enforcement Against the Theft of Marine Navigation Aids to Support Navigation Safety at the Sorong Class I Type A Navigation District . IJERSC [Internet]. 2026 Sep. 15 [cited 2026 Sep. 21];7(4):407-15. Available from: https://ijersc.org/index.php/go/article/view/1073