Nattida Tangkanaporn และ Prasert Reubroychareon. (2009) Preparation of Ni/SiO₂ fiber catalysts for steam reforming of glycerol. Chulalongkorn University:ม.ป.ท.Nattida Tangkanaporn และ Prasert Reubroychareon. 2009. Preparation of Ni/SiO₂ fiber catalysts for steam reforming of glycerol. ม.ป.ท.:Chulalongkorn University;Nattida Tangkanaporn และ Prasert Reubroychareon. Preparation of Ni/SiO₂ fiber catalysts for steam reforming of glycerol. ม.ป.ท.:Chulalongkorn University, 2009. Print.