Kitti Tangjituabun และผู้แต่งคนอื่นๆ. (2007) Modification of ziegler–natta catalysts for propylene polymerization with organic and inorganic compounds. Chulalongkorn University:ม.ป.ท.Kitti Tangjituabun และผู้แต่งคนอื่นๆ. 2007. Modification of ziegler–natta catalysts for propylene polymerization with organic and inorganic compounds. ม.ป.ท.:Chulalongkorn University;Kitti Tangjituabun และผู้แต่งคนอื่นๆ. Modification of ziegler–natta catalysts for propylene polymerization with organic and inorganic compounds. ม.ป.ท.:Chulalongkorn University, 2007. Print.