Tyagi, Dushyant, and Vipin Yadav. “Modified Mixed Exponentially Weighted Moving Average-Cumulative Sum Control Charts for Autocorrelated Process”. Journal of Reliability and Statistical Studies 14, no. 02 (September 14, 2021): 471–490. Accessed June 3, 2026. https://journals.riverpublishers.com/index.php/JRSS/article/view/20337.