MUNTHE, S. A.; MANURUNG, J.; MARBUN, R. ANALISA PENURUNAN KADAR BESI (Fe) DENGAN METODE WATERFALL AERATOR DAN MULTIPLE PLATFORM AERATOR. JURNAL MUTIARA KESEHATAN MASYARAKAT, [S. l.], v. 3, n. 2, p. 125–135, 2018. Disponível em: https://e-journal.sari-mutiara.ac.id/index.php/JMKM/article/view/953. Acesso em: 24 nov. 2024.