FAKHREJA, Reyhan; UMAM, Khaerul; ZAHRA, Kamila; NURJIAH, Imat Siti. National Cyber Defense: Analysis of Incident Severity Factors Using a Decision Tree. Jurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism dan Integrity, [S. l.], v. 11, n. 1, p. 1–15, 2025. DOI: 10.33172/jp.v11i1.19798. Disponível em: https://upgradeojs.rifqisyams.id/index.php/DefenseJournal/article/view/19798. Acesso em: 23 jul. 2026.