Okorn Mekasuvandamrong. 1999. One pot synthesis of silica modified alumina. Program of Chemical Engineering, Chulalongkorn University;
Okorn Mekasuvandamrong. (1999) One pot synthesis of silica modified alumina . Chulalongkorn University/Bangkok.
Okorn Mekasuvandamrong. One pot synthesis of silica modified alumina. . Bangkok:Chulalongkorn University, 1999.
Okorn Mekasuvandamrong. (1999) One pot synthesis of silica modified alumina . Chulalongkorn University/Bangkok.