BE, Narto; ISTIQOMAH, Siti Hani. Uji Kualitas Air Mineral Kemasan dan Pemurnian Air Menggunakan Lempung Aktif. Sanitasi: Jurnal Kesehatan Lingkungan, [S. l.], v. 1, n. 2, p. 93–101, 2008. DOI: 10.29238/sanitasi.v1i2.636. Disponível em: https://www.e-journal.poltekkesjogja.ac.id/index.php/Sanitasi/article/view/636. Acesso em: 10 mar. 2026.