Mustaqim, Faizal, Golkariansyah Golkariansyah, and Hanjar Hanjar. “Optimising Indonesia-Malaysia Border Security Operations to Enhance Maritime Security in Support of National Defence”. Journal of Industrial Engineering & Management Research 5, no. 4 (August 28, 2024): 167-177. Accessed October 27, 2025. https://www.jiemar.org/index.php/jiemar/article/view/550.