NG, P.L.; CHEN, J.J.; KWAN, A.K.H. Triple blending with superfine natural zeolite and condensed silica fume to improve performance of cement paste. International Conference “Environmental Engineering”, [S. l.], v. 10, p. 1–10, 2017. DOI: 10.3846/enviro.2017.037. Disponível em: https://conferences.vilniustech.lt/index.php/ENVIRO/article/view/1058. Acesso em: 24 may. 2026.