Saowanit Sukparungsee และ Suganya Phantu; Yupaporn Areepong. (2023) Average Run Length Formulas for Mixed Double Moving Average - Exponentially Weighted Moving Average Control Chart. <i>Science & Technology Asia</i>, <i>28</i>(1), 77-89.Saowanit Sukparungsee และ Suganya Phantu; Yupaporn Areepong. "Average Run Length Formulas for Mixed Double Moving Average - Exponentially Weighted Moving Average Control Chart". Science & Technology Asia 28 (2023):77-89.Saowanit Sukparungsee และ Suganya Phantu; Yupaporn Areepong. Average Run Length Formulas for Mixed Double Moving Average - Exponentially Weighted Moving Average Control Chart. Research Administration Division:ม.ป.ท. 2023.