BENK, Isra. Potret Pelabuhan Sofifi Tidore Kepulauan Tahun 1975-2010. Jurnal GRADUAL: Governance Administration and Public Service, [S. l.], v. 8, n. 2, p. 51–62, 2022. Disponível em: http://ejournal.um-sorong.ac.id/index.php/gl/article/view/1740. Acesso em: 6 may. 2024.