Latupeirissa, A, and J Manuhutu. “ANALISIS PARAMETER FISIKA DAN KESADAHAN AIR PDAM WAINITU AMBON”. Molluca Journal of Chemistry Education (MJoCE) 10, no. 1 (January 20, 2020): 1-7. Accessed November 22, 2024. https://ojs3.unpatti.ac.id/index.php/mjoce/article/view/1778.