POWERS, D. S. Religious Scholars and the Umayyads: Piety-minded supporters of the Marwānid Caliphate</i>, by Steven C. Judd. Ilahiyat Studies, [S. l.], v. 7, n. 1, p. 143–147, 2016. DOI: 10.12730/13091719.2016.71.144. Disponível em: https://ilahiyatstudies.org/journal/article/view/340. Acesso em: 9 may. 2026.