A. A., Akindahunsi; O, Ojo. Recycling Billet Scales as Fine Aggregate in Concrete Production. Civil Engineering Dimension, [S. l.], v. 10, n. 2, p. pp. 59–62, 2008. DOI: 10.9744/ced.10.2.pp. 59-62. Disponível em: https://ced.petra.ac.id/index.php/civ/article/view/16856. Acesso em: 4 oct. 2025.