GOPALAKRISHNAN1, R.; GOVINDARAJAN2, D. Property Improvement of Ordinary Portland Cement by Incorporating with Nanosilica. Asian Journal of Chemistry, [S. l.], v. 25, n. 20, p. 217–219, 2013. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_Supplementary%20Issue_60. Acesso em: 25 nov. 2024.