Al-Idah, J. E., Dr. Ata ur Rehman, and Mr. Saeed Akhtar. “Muhammad (SAW) in the Near-Contemporaneous Non-Muslim Sources: An Appraisal of Robert Spencer’s Views”. Al-Idah , Vol. 33, no. - 2, June 2019, pp. 35 -49, https://al-idah.pk/index.php/al-idah/article/view/115.