al-Shamiri, Hakeem Ibrahim, and Anwar al-Mustafa. 2016. “Ash’arites and Maturidites: Their Role in Defense of the Islamic Faith and the Secret of the Spread of Their Schools”. Al-Takamul Al-Ma’rifi 1 (1):1-13. http://jurnal.usas.edu.my/altakamul/index.php/altakmulfiles/article/view/66.