Makawimbang, Christine, Joyce J Rares, and Fanley N Pangemanan. “Increasing Port Service Fees in The Sangihe Archipelago Regency: The Performance of The Department of Transportation”. Journal of Public Administration and Government 5, no. 1 (April 29, 2023): 14-25. Accessed July 3, 2024. https://jurnal.fisip.untad.ac.id/index.php/JPAG/article/view/576.