The Development of Practice in Permeation Grouting by using Fine-grained Cement Suspensions. Asian Journal of Engineering and Technology, [S. l.], v. 9, n. 6, 2021. DOI: 10.24203/ajet.v9i6.6846. Disponível em: https://ajouronline.com/index.php/AJET/article/view/6846. Acesso em: 25 jan. 2026.