Rachatin Muangnaak และ Porntep Khokhajaikiat. (2011) The Dyed-Yarn Quantity Estimation for the Loop Pile Carpet: A Case Study. <i>KKU Engineering Journal</i>, <i>37</i>(4), 297-306.Rachatin Muangnaak และ Porntep Khokhajaikiat. "The Dyed-Yarn Quantity Estimation for the Loop Pile Carpet: A Case Study". KKU Engineering Journal 37 (2011):297-306.Rachatin Muangnaak และ Porntep Khokhajaikiat. The Dyed-Yarn Quantity Estimation for the Loop Pile Carpet: A Case Study. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2011.