Sineenart Jamnongphol และ Bunjerd Jongsomjit. (2016) Preparation of silica coated with polyethylene by in situ polymerization with metallocene catalyst. Chulalongkorn University:ม.ป.ท.Sineenart Jamnongphol และ Bunjerd Jongsomjit. 2016. Preparation of silica coated with polyethylene by in situ polymerization with metallocene catalyst. ม.ป.ท.:Chulalongkorn University;Sineenart Jamnongphol และ Bunjerd Jongsomjit. Preparation of silica coated with polyethylene by in situ polymerization with metallocene catalyst. ม.ป.ท.:Chulalongkorn University, 2016. Print.