1.
BE N, Istiqomah SH. Uji Kualitas Air Mineral Kemasan dan Pemurnian Air Menggunakan Lempung Aktif. Sanitasi [Internet]. 2008 Feb. 10 [cited 2024 Nov. 22];1(2):93-101. Available from: https://e-journal.poltekkesjogja.ac.id/index.php/Sanitasi/article/view/636