EFFECT OF SULPHURIC ACID ON CONCRETE WITH IRON ORE TAILINGSc. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 78, n. 6-12, 2016. DOI: 10.11113/jt.v78.9229. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/9229.. Acesso em: 19 dec. 2024.