Abdulkareem Suleiman ALsaydan, A., & Abdulwahid Dhannoon, A. (2022). Design Characteristics of the Interior Elements of a Prayer Hall in Congregational Mosques. Al-Rafidain Engineering Journal (AREJ), 27(2), 28–38. https://doi.org/10.33899/rengj.2022.133548.1168