AMALIA, Amalia; D, Supriyan. Kualitas Beton Aspal dengan Filler Limbah Debu Spons Pengolahan Bijih Besi. Jurnal Poli-Teknologi, [S. l.], v. 13, n. 1, 2014. DOI: 10.32722/pt.v13i1.626. Disponível em: https://jurnal.pnj.ac.id/politeknologi/article/view/626. Acesso em: 5 jul. 2024.