Effect of Fly Ash on Some Properties of Reactive Powder Concrete. Journal of Engineering, [S. l.], v. 27, n. 11, p. 32–46, 2021. DOI: 10.31026/j.eng.2021.11.03. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/1427.. Acesso em: 6 may. 2024.