A study on properties of concrete with dry fly ash and fly ash slurry stored with stirring. Acta Polytechnica CTU Proceedings, [S. l.], v. 33, p. 277–283, 2022. DOI: 10.14311/APP.2022.33.0277. Disponível em: https://ojs.cvut.cz/ojs/index.php/APP/article/view/8015. Acesso em: 1 feb. 2025.