Burhan Abdurrahman Alshahwany, Rana. “Effect of Partial Replacement of Sand With Limestone Filler on Some Properties of Normal Concrete”. Al-Rafidain Engineering Journal (AREJ) 19, no. 3 (June 1, 2011): 37–48. Accessed September 28, 2025. https://jwups.uomosul.edu.iq/index.php/arej/article/view/30550.