Patcharaporn Weerachawanasak และ Joongjai Panpranot. (2007) Liquid-phase selective hydrogenation of phenylacetylene on micron and nano-sized TiO₂ supported Pd catalysts. Chulalongkorn University:ม.ป.ท.Patcharaporn Weerachawanasak และ Joongjai Panpranot. 2007. Liquid-phase selective hydrogenation of phenylacetylene on micron and nano-sized TiO₂ supported Pd catalysts. ม.ป.ท.:Chulalongkorn University;Patcharaporn Weerachawanasak และ Joongjai Panpranot. Liquid-phase selective hydrogenation of phenylacetylene on micron and nano-sized TiO₂ supported Pd catalysts. ม.ป.ท.:Chulalongkorn University, 2007. Print.