N. Thammachot, W. Homjabok, A. Mayai, and S. Noyming, “The Mechanical Properties and Microstructure’s Study of the Big Knives of Folk Wisdom of Knife Forging Community in 4 Provinces of Thailand”, J Appl Res Sci Tech, vol. 18, no. 1, pp. 60–70, Jun. 2019.