A. Kasmin, I. . Masood, N. . Abdul Rahman, A. . Abdul Kadir, and M. Abdol Rahman, “Control Chart Pattern Recognition Using Small Window Size for Identifying Bivariate Process Mean Shifts”, IJIE, vol. 13, no. 2, pp. 208–213, Dec. 2020, Accessed: Aug. 07, 2026. [Online]. Available: https://journal.uthm.edu.my/index.php/ijie/article/view/7644