Obaidullah, Muhammad. “Philosophical Sufism: An Analysis of Suhrawardi’s Contribution With Special Reference to His School of Illumination (Ishraqi)”. Afkar: Jurnal Akidah dan Pemikiran Islam 16, no. 1 (June 1, 2015): 135–158. Accessed December 19, 2024. http://ajba.um.edu.my/index.php/afkar/article/view/5677.