The Journal of King Mongkut's University of Technology North Bangkok
วารสารวิชาการพระจอมเกล้าพระนครเหนือ

Narong Wichapa
Department of Industrial Engineering, Faculty of Engineering and Industrial Technology, Kalasin University, Kalasin
Thailand

Thaithat Sudsuansee
Department of Industrial Engineering, Faculty of Engineering and Industrial Technology, Kalasin University, Kalasin
Thailand

Porntep Khokhajaikiat
Department of Industrial Engineering, Faculty of Engineering, Khon Kaen University, Khon Kaen
Thailand