Harun, Mohd Ferdaus, and Maisarah Mohd. Taib. “Abu Yusuf Yaʿqūb Ibn Isḥāq Al-Kindī: The Philosophy of the Soul and Its Significance to Mental Health, Cognition, and Wellbeing”. IIUM JOURNAL OF HUMAN SCIENCES 8, no. 1 (March 26, 2026): 1–23. Accessed April 1, 2026. https://journals.iium.edu.my/irkh/index.php/ijohs/article/view/409.