H. Aljubory Lecturer, Nuha, د.بيار, Ashtar S. Al-Luhybi, نهى, and عشتار. 2011. “Design Chart of Concrete Containing Recycled Coarse Aggregate”. Al-Rafidain Engineering Journal (AREJ) 19 (5):1-9. https://doi.org/10.33899/rengj.2011.26618.