Mohd Nasir bin Ayub, et al. “KERUNTUHAN AKHLAK UMAT ISLAM DAN PENYELESAIAN MENURUT SAID NURSI DALAM RISALAH AL-NUR: The Moral Decline of Muslims and Its Solution According to Said Nursi in Risalah Al-Nur”. International Journal of Humanities Technology and Civilization, vol. 8, no. 2, Oct. 2023, pp. 122-31, doi:10.15282/ijhtc.v8i2.10030.