Phichamon Viboon. (2008) Metal-loaded multi-walled carbon nanotubes based gas sensor for LPG detection /. Kasetsart University,:ม.ป.ท.Phichamon Viboon. 2008. Metal-loaded multi-walled carbon nanotubes based gas sensor for LPG detection /. ม.ป.ท.:Kasetsart University,;Phichamon Viboon. Metal-loaded multi-walled carbon nanotubes based gas sensor for LPG detection /. ม.ป.ท.:Kasetsart University, 2008. Print.