SEBASTIAN, Elly. PENINGKATAN PERANAN SDM PERTAHANAN NASIONAL GUNA MENGHADAPI PERANG GENERASI KEEMPAT. Jurnal Pertahanan dan Bela Negara, [S. l.], v. 5, n. 1, p. 109–128, 2018. DOI: 10.33172/jpbh.v5i1.351. Disponível em: https://upgradeojs.rifqisyams.id/index.php/JPBH/article/view/351. Acesso em: 23 jul. 2026.