Rahmawati, Rahmawati, Dewi Arisanti, and Nurhidayat Nurhidayat. “Pemeriksaan Kadar Zat Organik Dalam Air Minum Isi Ulang Jenis RO (Reverse Osmosis)”. Lontara Journal of Health Science and Technology 2, no. 2 (December 18, 2021): 82–88. Accessed January 5, 2025. https://jurnal.poltekmu.ac.id/index.php/lontarariset/article/view/218.