Wongoutong C, Jitthavech J, Lorchirachoonkul V. An Application of Nelder-Mead Algorithm in Response Surface Methodology: CCD. Thail. Stat. [Internet]. 2017 Jul. 8 [cited 2024 Apr. 29];15(2):167-83. Available from: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/92206