م. سفانة طارق إبراهيم. “Diameter and Its Significance in the Perspective of the Holy Quran - Objective Study”. Journal of the College of Basic Education 26, no. 108 (March 30, 2022): 272–292. Accessed May 21, 2024. https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/5267.