Mohamad Nasir, Mohamad Nasrin. “Persian Quotations in the Haqq Al-Yaqin Fi Aqidat Al-Muhaqqiqin Fi Dhikr Asrar Sufi Al-Muhqqiqin of Shaykh Shams Al-Din Al-Sumatra’i (d.1639 CE)”. Al-Shajarah: Journal of the International Institute of Islamic Thought and Civilization (ISTAC) 11, no. 2 (November 2, 2014). Accessed July 18, 2024. https://journals.iium.edu.my/shajarah/index.php/shaj/article/view/69.