ROMADHON, E. S.; ANTONIUS, A.; SUMIRIN, S. Design of Low Alkali activator Geopolymer Concrete Mixtures. ASTONJADRO, [S. l.], v. 11, n. 3, p. 627–638, 2022. DOI: 10.32832/astonjadro.v11i3.7484. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/ASTONJADRO/article/view/7484. Acesso em: 9 may. 2024.