Punsunan Chainrungsang. 2000. Deproteinization of natural rubber by the coupling action of protease and microwave energy. Field of Study Biotechnology, Chulalongkorn University;
Punsunan Chainrungsang. (2000) Deproteinization of natural rubber by the coupling action of protease and microwave energy . Chulalongkorn University/Bangkok.
Punsunan Chainrungsang. Deproteinization of natural rubber by the coupling action of protease and microwave energy. . Bangkok:Chulalongkorn University, 2000.
Punsunan Chainrungsang. (2000) Deproteinization of natural rubber by the coupling action of protease and microwave energy . Chulalongkorn University/Bangkok.