Effect of Nano Materials on Geotechnical Properties of Expansive Soils: A Review. Diyala Journal of Engineering Sciences , [S. l.], v. 18, n. 4, p. 27–41, 2025. DOI: 10.24237/djes.2025.18402. Disponível em: https://djes.info/index.php/djes/article/view/1934. Acesso em: 15 dec. 2025.