Siti Mukarromatussa’diyyah, Nyoko Adi Kuswoyo, Miftara Ainul Mufid, and Ahmad Zainuddin. “The Concept of Tazkiyah Al-Nafs in the Qur’an and Its Implications for Human Moral-Spiritual Growth (Hermenutical Study by Fazlur Rahman)”. al-Afkar, Journal For Islamic Studies 9, no. 2 (May 3, 2026): 1870–1882. Accessed August 29, 2026. https://mail.al-afkar.com/index.php/Afkar_Journal/article/view/3380.