Kartika P, S. N., Priyanto Priyanto, and Agus Adriyanto. “The Spread of Radical Understanding and Acts of Terrorism by the Al-Qaeda Network in Indonesia from a National Security Perspective”. International Journal Of Humanities Education and Social Sciences (IJHESS), vol. 4, no. 3, Dec. 2024, doi:10.55227/ijhess.v4i3.1312.