MENDES, T. M.; REPETTE, W. L. . Nano-silica added to Portland cement. Acta Scientiarum. Technology, [S. l.], v. 43, n. 1, p. e51699, 2021. DOI: 10.4025/actascitechnol.v43i1.51699. Disponível em: https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/51699. Acesso em: 20 nov. 2025.