AHMED*, Mohammad M.; YOUSIF, Mustafa A.; TAHER, Amer H. Effect of Alkaline Activator Type on the Performance of Fly Ash-Based Geopolymer for Reducing the Hydraulic Conductivity of Clayey Soil. Iraqi Journal of Civil Engineering, [S. l.], v. 19, n. 2, p. 17–26, 2025. DOI: 10.37650/ijce190202. Disponível em: https://ijce.journalpath.com/ijce/article/view/303. Acesso em: 15 jan. 2026.