NASUTION, Arman Hakim dkk. Peningkatan Efektivitas Operasional Angkatan Laut Untuk mendukung Pertahanan Laut Natuna Utara Melalui Pendekatan System Thinking. Sewagati, [S. l.], v. 9, n. 6, p. 1449–1460, 2025. DOI: 10.12962/j26139960.v9i6.8054. Disponível em: https://journal.its.ac.id/index.php/sewagati/article/view/8054. Acesso em: 30 jan. 2026.