The Implementation of Tazkiyat al-Nafs as a Madrasah Principal’s Policy: A Philosophical Analysis from Imam Al-Ghazali’s Perspective at MA Al Falah Jatilawang. ICON INSIMA. 2026;1(01):181-189. Accessed November 6, 2026. https://jurnal.insima.ac.id/index.php/icon/article/view/541