Mahmood, T.E., Hussein Hamed, M. and Ibrahim, A.K. 2023. Geotechnical Behaviour of Gypseous Soil Treated by Geopolymer Additives . Diyala Journal of Engineering Sciences . 16, 4 (Dec. 2023), 110–119. DOI:https://doi.org/10.24237/djes.2023.160409.