Revisiting Iron Slag as Coarse Aggregate in Concrete: A Systematic Review of Mechanical Performance, Durability, and Sustainability. Journal of STEM and Education, [S. l.], v. 6, n. 2, p. 36–48, 2026. Disponível em: https://journalstem.net/ojs/index.php/pkb/article/view/167.. Acesso em: 9 nov. 2026.