Phantu, S. and Sukparungsee, S. (2020) “A Mixed Double Exponentially Weighted Moving Average - Tukey’s Control Chart for Monitoring of Parameter Change ”, Thailand Statistician, 18(4), pp. 392–402. available at: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/242033 (accessed: 29 September 2026).