Adnan Adnan, and Amiruddin Amiruddin. “Swot Analysis: Optimization Of Free Trade Zone KPPB Sabang As Shore Base Port”. International Journal of Economics, Management and Accounting 1, no. 2 (June 24, 2024): 394–408. Accessed November 5, 2024. https://international.areai.or.id/index.php/IJEMA/article/view/253.