Chayut Chintanapatumporn และ Piyasan Praserthdam. (2012) Effect of residual trimethylaluminum in methylaluminoxane on characteristics and catalytic properties of SiO₂-supported zirconocene/mao catalyst for ethylene polymerization. Chulalongkorn University:ม.ป.ท.Chayut Chintanapatumporn และ Piyasan Praserthdam. 2012. Effect of residual trimethylaluminum in methylaluminoxane on characteristics and catalytic properties of SiO₂-supported zirconocene/mao catalyst for ethylene polymerization. ม.ป.ท.:Chulalongkorn University;Chayut Chintanapatumporn และ Piyasan Praserthdam. Effect of residual trimethylaluminum in methylaluminoxane on characteristics and catalytic properties of SiO₂-supported zirconocene/mao catalyst for ethylene polymerization. ม.ป.ท.:Chulalongkorn University, 2012. Print.