Paramet Luathep และผู้แต่งคนอื่นๆ. (2016) The impact of transport infrastructure development on modal shift: case study of rubber goods in the southern Thailand. <i>KKU Engineering Journal</i>, <i>43</i>(S2), 225-227.Paramet Luathep และผู้แต่งคนอื่นๆ. "The impact of transport infrastructure development on modal shift: case study of rubber goods in the southern Thailand". KKU Engineering Journal 43 (2016):225-227.Paramet Luathep และผู้แต่งคนอื่นๆ. The impact of transport infrastructure development on modal shift: case study of rubber goods in the southern Thailand. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2016.