Basharin, Pavel V. (April 1, 2018). "The Problem of Free Will and Predestination in the Light of Satan's Justification in Early Sufism". English Language Notes. 56 (1). Durham, North Carolina: Duke University Press: 119–138. doi:10.1215/00138282-4337480. S2CID165366613.
Basharin, Pavel V. (April 1, 2018). "The Problem of Free Will and Predestination in the Light of Satan's Justification in Early Sufism". English Language Notes. 56 (1). Durham, North Carolina: Duke University Press: 119–138. doi:10.1215/00138282-4337480. S2CID165366613.