Saari, C. Z. (1998) “Al-Ghazalis Views on the Heart, the Spirit and the Soul: A Comparison Between Ihya’ ’Ulum Al-Din and Al-Risalah Al-Laduniyyah”, Jurnal Usuluddin, 7, pp. 193–208. Available at: https://ejournal.um.edu.my/index.php/JUD/article/view/3301 (Accessed: 3 May 2024).