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

Naiyarat Pongsakdinon
Department of Industrial Business and Human Resource Development, Faculty of Industrial and Business Development, King Mongkut's University of Technology North Bangkok, Bangkok,
Thailand

Suchart Siengchin
Department of Industrial Business and Human Resource Development, Faculty of Industrial and Business Development, King Mongkut's University of Technology North Bangkok, Bangkok,
Thailand

Teravuti Boonyasopon
Department of Industrial Business and Human Resource Development, Faculty of Industrial and Business Development, King Mongkut's University of Technology North Bangkok, Bangkok,
Thailand

Teerawat Boonyasopon
Department of Industrial Business and Human Resource Development, Faculty of Industrial and Business Development, King Mongkut's University of Technology North Bangkok, Bangkok,
Thailand