Narongsak Thammachot และผู้แต่งคนอื่นๆ. (2016) The effects of energizer and carburizing temperature and time on mechanical properties of hardened big knives in the pack carburizing process. <i>KKU Engineering Journal</i>, <i>43</i>(4), 172-177.Narongsak Thammachot และผู้แต่งคนอื่นๆ. "The effects of energizer and carburizing temperature and time on mechanical properties of hardened big knives in the pack carburizing process". KKU Engineering Journal 43 (2016):172-177.Narongsak Thammachot และผู้แต่งคนอื่นๆ. The effects of energizer and carburizing temperature and time on mechanical properties of hardened big knives in the pack carburizing process. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2016.