Mahdi, Asmaa, Shaima Ali, and Abeer wanas. “Improvement The Concrete Fire Resistance by Using By-Product Materials: A Review”. Al-Rafidain Journal of Engineering Sciences 2, no. 2 (June 27, 2024): 22–31. Accessed May 20, 2025. https://rjes.iq/index.php/rjes/article/view/74.