Kringram, S., and S. Kaewphrayta. “Mathematical Model of Box-Behnken Design for Predicting Mechanical Properties of Heat Treatment of Inconel 738 Through the Use”. Vocational Education Central Region Journal, vol. 8, no. 2, Dec. 2024, pp. 1-7, https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/278756.