Ueamporn Jansaem และ Parames Chutima. (2012) Multi-Objective Balancing on Mixed-Model Two-sided Assembly Lines Under a Learning Effect. <i>KKU Engineering Journal</i>, <i>39</i>(3), 267-280.Ueamporn Jansaem และ Parames Chutima. "Multi-Objective Balancing on Mixed-Model Two-sided Assembly Lines Under a Learning Effect". KKU Engineering Journal 39 (2012):267-280.Ueamporn Jansaem และ Parames Chutima. Multi-Objective Balancing on Mixed-Model Two-sided Assembly Lines Under a Learning Effect. Faculty of Engineering, Khon Kaen Univeristy:ม.ป.ท. 2012.