O. Amin, M., ماهر, M. A. M. Khidir, محمد, A. M. Taher, and أكرم. “Manufacturing of Bricks from Soil and Crushed Limestone by Compression- E”. Al-Rafidain Engineering Journal (AREJ) 22, no. 4 (September 28, 2014): 24–32. Accessed August 3, 2025. https://rjps.uomosul.edu.iq/index.php/arej/article/view/10081.