Vimalkumar, T., & Vijayakumar, K. b. (2011). Highly conductive and trasparent ZnO thin film using chemical spray pyrolysis technique: Effect of droping and deposition parameters(Thesis). Department of physics, Cusat.

Vimalkumar, T.V, and K.P;guided by Vijayakumar. Highly Conductive and Trasparent ZnO Thin Film Using Chemical Spray Pyrolysis Technique: Effect of Droping and Deposition Parameters(Thesis). Kochi: Department of physics, Cusat, 2011.

Vimalkumar, T.V, and K.P;guided by Vijayakumar. Highly Conductive and Trasparent ZnO Thin Film Using Chemical Spray Pyrolysis Technique: Effect of Droping and Deposition Parameters(Thesis). Department of physics, Cusat, 2011.