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

Supachai Kulmutiwat
Department of Agricultural Engineering, Faculty of Engineering at Kamphaeng Saen, Kasetsart University, Nakhon Pathom
Thailand

Anupun Terdwongworakul
Department of Agricultural Engineering, Faculty of Engineering at Kamphaeng Saen, Kasetsart University, Nakhon Pathom
Thailand