LAHER, S. The Emergence of Early Sufi Piety and Sunni Scholasticism: ‘Abdallāh b. al-Mubārak and the Formation of Sunni Identity in the Second Islamic Century: Feryal Salem Leiden: Brill, 2016. 174 pages. American Journal of Islam and Society, USA, v. 35, n. 3, p. 68–72, 2018. DOI: 10.35632/ajis.v35i3.481. Disponível em: https://www.ajis.org/index.php/ajiss/article/view/481. Acesso em: 24 feb. 2024.