Peerataasuwan, C. ., M. . Rithinyo, P. . Suwittayaruk, and T. . Chowwanonthapunya. “Microstructural Evolution and Deterioration of Cryogenically Treated S45C Steel After Pack Carburizing Process”. Journal of Advanced Development in Engineering and Science, vol. 13, no. 36, Apr. 2023, pp. 25-37, https://ph03.tci-thaijo.org/index.php/pitjournal/article/view/577.