Tanachai Ponken. 2009. Preparation of TiO2 layer for dye-sensitized solar cells. Faculty of Science, Chulalongkorn University;
Tanachai Ponken. (2009) Preparation of TiO2 layer for dye-sensitized solar cells . Chulalongkorn University/Bangkok.
Tanachai Ponken. Preparation of TiO2 layer for dye-sensitized solar cells. . Bangkok:Chulalongkorn University, 2009.
Tanachai Ponken. (2009) Preparation of TiO2 layer for dye-sensitized solar cells . Chulalongkorn University/Bangkok.