Enhancing Average Run Length Efficiency of the Exponentially Weighted Moving Average Control Chart under the SAR(1)L Model with Quadratic Trend. Mal. J. Fund. Appl. Sci. [Internet]. 2025 Jun. 12 [cited 2026 Sep. 14];21(3):2174-93. Available from: https://mjfas.utm.my/index.php/mjfas/article/view/4290