Nutpatsa Sirikanjanawanit และผู้แต่งคนอื่นๆ. (2007) Preparation of gold nanoparticles from jewelry industry wastewater by amido-amidoxime functionalized silica. Chulalongkorn University:ม.ป.ท.Nutpatsa Sirikanjanawanit และผู้แต่งคนอื่นๆ. 2007. Preparation of gold nanoparticles from jewelry industry wastewater by amido-amidoxime functionalized silica. ม.ป.ท.:Chulalongkorn University;Nutpatsa Sirikanjanawanit และผู้แต่งคนอื่นๆ. Preparation of gold nanoparticles from jewelry industry wastewater by amido-amidoxime functionalized silica. ม.ป.ท.:Chulalongkorn University, 2007. Print.