ANANDARI, A. A.; WADJDI, A. F.; HARSONO, G. A Mathematical Approach to Optimize Security Crisis Management and Strengthen National Defense in DKI Jakarta Province. International Journal Of Humanities Education and Social Sciences (IJHESS) , [S. l.], v. 3, n. 4, 2024. DOI: 10.55227/ijhess.v3i4.726. Disponível em: https://ijhess.com/index.php/ijhess/article/view/726. Acesso em: 13 may. 2026.