An Aplication Forcasting of Water Consumption at PDAM Tirtamarta Using Exponential Smoothing based Thematic Map: Program Studi Teknik InformatikaUniversitas Muhammadiyah Maluku Utara. EJD. 2017;10(2):32-37. Accessed November 6, 2025. https://jurnal.ummu.ac.id/index.php/dintek/article/view/20