©2013 National Research Council of Thailand
Rakpao Ponerattana. 2007. Viscosity index improving property of low molecular weight polyisoprene from natural rubber in lubricant. Field of Study Petrochemistry and Polymer Science, Chulalongkorn University;
Rakpao Ponerattana. (2007) Viscosity index improving property of low molecular weight polyisoprene from natural rubber in lubricant . Chulalongkorn University/Bangkok.
Rakpao Ponerattana. Viscosity index improving property of low molecular weight polyisoprene from natural rubber in lubricant. . Bangkok:Chulalongkorn University, 2007.
Rakpao Ponerattana. (2007) Viscosity index improving property of low molecular weight polyisoprene from natural rubber in lubricant . Chulalongkorn University/Bangkok.