Samart Mahaphol และ Panumas Arundachawat. (2016) The development of logical root cause analysis in manufacturing process for mitigation loss and waste. <i>KKU Engineering Journal</i>, <i>43</i>(S3), 443-445.Samart Mahaphol และ Panumas Arundachawat. "The development of logical root cause analysis in manufacturing process for mitigation loss and waste". KKU Engineering Journal 43 (2016):443-445.Samart Mahaphol และ Panumas Arundachawat. The development of logical root cause analysis in manufacturing process for mitigation loss and waste. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2016.