HARAHAP, Winson Enrique; WIYONO, Sugeng; ELIZAR, Elizar. The Effect of Adding Iron Powder as an Additive to Rigid Pavement Concrete. Jurnal Ilmu Dan Rekayasa Sipil, [S. l.], v. 1, n. 02, p. 86–94, 2024. Disponível em: https://journal.uir.ac.id/index.php/jirs/article/view/19850. Acesso em: 22 jul. 2026.