Pratama, Aditya Putra, and Meisy Angelita. 2023. “Kontrol Penggunaan Air Bersih Perumda Tirta Manuntung Balikpapan Dengan Multivariat Exponentially Weighted Moving Avarage”. SPECTA Journal of Technology 7 (3):642-49. https://journal.itk.ac.id/index.php/sjt/article/view/1032.