Effect of Metakaolin on the geotechnical properties of Expansive Soil. Journal of Engineering, [S. l.], v. 21, n. 12, p. 29–45, 2015. DOI: 10.31026/j.eng.2015.12.03. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/288.. Acesso em: 1 may. 2024.