Talangkun, S., and D. Mingmuang. “Characterization and mechanical properties of AA1100 aluminium alloy coated on a metakaolin substrate produced by the spot friction surfacing process”. Engineering and Applied Science Research, vol. 49, no. 4, May 2022, pp. 603-11, https://ph01.tci-thaijo.org/index.php/easr/article/view/246852.