Influence of Using Various Percentages of Slag on Mechanical Properties of Fly Ash-based Geopolymer Concrete. Journal of Engineering, [S. l.], v. 27, n. 10, p. 50–67, 2021. DOI: 10.31026/j.eng.2021.10.04. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/1425.. Acesso em: 10 may. 2024.