Witchakorn Charusiri. 2004. Catalytic conversion of used vegetable oil to liquid fuels over HZSM-5 and sulfated zirconia. Field of Study Chemical Technology, Chulalongkorn University;
Witchakorn Charusiri. (2004) Catalytic conversion of used vegetable oil to liquid fuels over HZSM-5 and sulfated zirconia . Chulalongkorn University/Bangkok.
Witchakorn Charusiri. Catalytic conversion of used vegetable oil to liquid fuels over HZSM-5 and sulfated zirconia. . Bangkok:Chulalongkorn University, 2004.
Witchakorn Charusiri. (2004) Catalytic conversion of used vegetable oil to liquid fuels over HZSM-5 and sulfated zirconia . Chulalongkorn University/Bangkok.