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Khamrod S, Areepong Y, Sukparungsee S, Sunthornwat R. Improving Process Monitoring with a New Modified EWMA Control Chart for ARMA Models: A Case Study on Palm Oil Prices in Thailand. Thail. Stat. [internet]. 2026 Jun. 28 [cited 2026 Sep. 15];24(3):635-53. available from: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/266518