Hafiyusholeh M, Khaulasari H, Firmansyah F, Ulinnuha N. OPTIMIZATION OF PARAMETERS IN MEWMV AND MEWMA CONTROL CHARTS FOR CLEAN WATER QUALITY CONTROL AT PP KRAKATAU TIRTA GRESIK. BAREKENG: J. Math. & App. [Internet]. 24Nov.2025 [cited 26Nov.2025];20(1):0729-42. Available from: https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/18914