Ornanong Jullaphan. 2008. Synthesis of bimodal mesoporous silica. Faculty of Engineering, Kasetsart University;
Ornanong Jullaphan. (2008) Synthesis of bimodal mesoporous silica . Kasetsart University/Bangkok.
Ornanong Jullaphan. Synthesis of bimodal mesoporous silica. . Bangkok:Kasetsart University, 2008.
Ornanong Jullaphan. (2008) Synthesis of bimodal mesoporous silica . Kasetsart University/Bangkok.