Abdullah, F. A., H. M. Jasem, W. Al-Jabban, H. H. A. Haidar, and Q. A. Jabal. “Concrete Compressive Strength Development With Age under Different Dosages of PC-200 Superplasticizer”. Engineering, Technology & Applied Science Research, vol. 15, no. 3, June 2025, pp. 22844-7, doi:10.48084/etasr.10468.