Thitikan Boonkang และผู้แต่งคนอื่นๆ. (2013) Using by pozzolan material and domestic abrasive material as composite material in casting process of rice polishing cylinder. <i>KKU Engineering Journal</i>, <i>40</i>(4), 517-526.Thitikan Boonkang และผู้แต่งคนอื่นๆ. "Using by pozzolan material and domestic abrasive material as composite material in casting process of rice polishing cylinder". KKU Engineering Journal 40 (2013):517-526.Thitikan Boonkang และผู้แต่งคนอื่นๆ. Using by pozzolan material and domestic abrasive material as composite material in casting process of rice polishing cylinder. Faculty of Engineering, Khon Kaen Univeristy:ม.ป.ท. 2013.