Kanlaya Hemakorn และ Wuthichai Wongthatsanekorn. (2011) Applying Fuzzy Technique for Multi-objective Machine Assignment Problemin Electronic Part Factory. <i>KKU Engineering Journal</i>, <i>38</i>(2), 117-127.Kanlaya Hemakorn และ Wuthichai Wongthatsanekorn. "Applying Fuzzy Technique for Multi-objective Machine Assignment Problemin Electronic Part Factory". KKU Engineering Journal 38 (2011):117-127.Kanlaya Hemakorn และ Wuthichai Wongthatsanekorn. Applying Fuzzy Technique for Multi-objective Machine Assignment Problemin Electronic Part Factory. Faculty of Engineering, Khon Kaen Univeristy:ม.ป.ท. 2011.