Nattakan Jungjittamat และ Bunjerd Jongsomjit. (2013) Effect of aluminium and silicon modification on cellulose-supported nickel catalysts for carbondioxide hydrogenation. Chulalongkorn University:ม.ป.ท.Nattakan Jungjittamat และ Bunjerd Jongsomjit. 2013. Effect of aluminium and silicon modification on cellulose-supported nickel catalysts for carbondioxide hydrogenation. ม.ป.ท.:Chulalongkorn University;Nattakan Jungjittamat และ Bunjerd Jongsomjit. Effect of aluminium and silicon modification on cellulose-supported nickel catalysts for carbondioxide hydrogenation. ม.ป.ท.:Chulalongkorn University, 2013. Print.