Nantawat Khomwan และ Krit Chaimoon. (2011) New Hybrid Steel Structures. <i>KKU Engineering Journal</i>, <i>38</i>(1), 93-100.Nantawat Khomwan และ Krit Chaimoon. "New Hybrid Steel Structures". KKU Engineering Journal 38 (2011):93-100.Nantawat Khomwan และ Krit Chaimoon. New Hybrid Steel Structures. Faculty of Engineering, Khon Kaen Univeristy:ม.ป.ท. 2011.