Indrawan, Raden Mas Jerry, and Efriza Efriza. “Civic Defense As A Method to Prevent The Threat of Radicalism in Indonesia”. Jurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism dan Integrity 3, no. 3 (December 18, 2017): 221–242. Accessed July 23, 2026. https://upgradeojs.rifqisyams.id/index.php/DefenseJournal/article/view/219.