Sampulawa I, Tumanan D. ANALISIS KUALITAS AIR MINUM ISI ULANG YANG DIJUAL DI KECAMATAN TELUK AMBON. AJ [Internet]. 12Mar.2016 [cited 27Nov.2024];10(1):41-6. Available from: https://ojs3.unpatti.ac.id/index.php/arika/article/view/428