H. İbrahim Hançabay, “Dīwān Rasāʾil al-Ṣābī, by Abū Isḥāq Ibrāhīm ibn Hillīl ibn Ibrāhīm ibn Zahrūn al-Kātib (384 AH./994 CE.)”, Ilahiyat Studies, vol. 9, no. 2, pp. 298–301, Dec. 2018.