Improving the Characteristics of a Soft Clay Soil Using Cement Activated Low-Calcium Fly Ash. Diyala Journal of Engineering Sciences , [S. l.], v. 14, n. 3, p. 8–22, 2021. DOI: 10.24237/djes.2021.14302. Disponível em: https://djes.info/index.php/djes/article/view/808. Acesso em: 3 apr. 2025.