A REVIEW OF STEEL SLAG AS A SUBSTITUTE FOR NATURAL AGGREGATE APPLIED TO CONCRETE COLUMNS. Journal of Engineering and Sustainable Development, [S. l.], v. 28, n. 02, p. 253–267, 2024. DOI: 10.31272/jeasd.28.2.8. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1603.. Acesso em: 19 may. 2024.