Abuzaid, Nayel. “The Separation of the Islamic Nations Causes and Treatment from Quranic Perspectives”. Journal of Islamic Studies, Prince of Songkla University 9, no. 1 (June 11, 2018): 136–160. Accessed May 8, 2024. https://so03.tci-thaijo.org/index.php/JOIS/article/view/166107.