Hassan, Ahmad Y (1996). "Factors Behind the Decline of Islamic Science After the Sixteenth Century". ใน Sharifah Shifa Al-Attas (บ.ก.). Islam and the Challenge of Modernity, Proceedings of the Inaugural Symposium on Islam and the Challenge of Modernity: Historical and Contemporary Contexts, Kuala Lumpur, August 1–5, 1994. International Institute of Islamic Thought and Civilization (ISTAC). pp. 351–99. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2 April 2015.
Hassan, Ahmad Y (1996). "Factors Behind the Decline of Islamic Science After the Sixteenth Century". ใน Sharifah Shifa Al-Attas (บ.ก.). Islam and the Challenge of Modernity, Proceedings of the Inaugural Symposium on Islam and the Challenge of Modernity: Historical and Contemporary Contexts, Kuala Lumpur, August 1–5, 1994. International Institute of Islamic Thought and Civilization (ISTAC). pp. 351–99. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2 April 2015.