Voll, John O. “Theology and Creed in Sunni Islam: The Muslim Brotherhood, Ashʻarism, and Political Sunnism. By Jeffry R. Halverson”. JAOS 133, no. 2 (December 16, 2021): 403–405. Accessed November 25, 2024. https://lockwoodonlinejournals.com/index.php/jaos/article/view/1920.