M. A. Wiranto, “Perkembangan Teroris Ditinjau dari Konsep Ego Muhammad Iqbal”, EL-Fikr J. Aqidah dan n.a. Islam., vol. 2, no. 1, pp. 56–68, Jun. 2021, Accessed: May 01, 2025. [Online]. Available: https://jurnal.radenfatah.ac.id/index.php/elfikr/article/view/8905