Benjawan Kaewruksa และ Vithaya Ruangpornvisuti. (2010) Theoretical investigation of gas–sensing properties of ZnO nanosheets. Chulalongkorn University:ม.ป.ท.Benjawan Kaewruksa และ Vithaya Ruangpornvisuti. 2010. Theoretical investigation of gas–sensing properties of ZnO nanosheets. ม.ป.ท.:Chulalongkorn University;Benjawan Kaewruksa และ Vithaya Ruangpornvisuti. Theoretical investigation of gas–sensing properties of ZnO nanosheets. ม.ป.ท.:Chulalongkorn University, 2010. Print.