Nipaporn Suparattadet. 2005. Synthesis of polyureas and polyurethanes containing heterocycles. Field of Study Petrochemistry and Polymer Science, Chulalongkorn University;
Nipaporn Suparattadet. (2005) Synthesis of polyureas and polyurethanes containing heterocycles . Chulalongkorn University/Bangkok.
Nipaporn Suparattadet. Synthesis of polyureas and polyurethanes containing heterocycles. . Bangkok:Chulalongkorn University, 2005.
Nipaporn Suparattadet. (2005) Synthesis of polyureas and polyurethanes containing heterocycles . Chulalongkorn University/Bangkok.