Yupaporn Rodthong. 2007. Preparation of open cell sponge rubber for printing application. Field of Study Petrochemistry and Polymer Science, Chulalongkorn University;
Yupaporn Rodthong. (2007) Preparation of open cell sponge rubber for printing application . Chulalongkorn University/Bangkok.
Yupaporn Rodthong. Preparation of open cell sponge rubber for printing application. . Bangkok:Chulalongkorn University, 2007.
Yupaporn Rodthong. (2007) Preparation of open cell sponge rubber for printing application . Chulalongkorn University/Bangkok.