Sirirat Rojanapipatkul และ Bunjerd Jongsomjit. (2007) Synthesis of cobalt on cobalt-aluminate and its catalytic properties for carbon monoxide hydrogenation. Chulalongkorn University:ม.ป.ท.Sirirat Rojanapipatkul และ Bunjerd Jongsomjit. 2007. Synthesis of cobalt on cobalt-aluminate and its catalytic properties for carbon monoxide hydrogenation. ม.ป.ท.:Chulalongkorn University;Sirirat Rojanapipatkul และ Bunjerd Jongsomjit. Synthesis of cobalt on cobalt-aluminate and its catalytic properties for carbon monoxide hydrogenation. ม.ป.ท.:Chulalongkorn University, 2007. Print.