Impact of Aggregate Washing and Blending on Concrete Compressive. Ethiopian Journal of Engineering and Technology, [S. l.], v. 2, n. 1, p. 43–53, 2023. DOI: 10.82127/4x0amy44. Disponível em: https://journals.hu.edu.et/hu-journals/index.php/ejet/article/view/489.. Acesso em: 19 oct. 2025.