SURATMAN, Yosua Praditya. THE USE OF COUNTER–INTELLIGENCE OPERATION STRATEGY IN COPING WITH CYBER THREATS. Jurnal Pertahanan dan Bela Negara, [S. l.], v. 7, n. 2, p. 83–100, 2017. DOI: 10.33172/jpbh.v7i2.203. Disponível em: https://upgradeojs.rifqisyams.id/index.php/JPBH/article/view/203. Acesso em: 23 jul. 2026.