Suchat, S., J. Potisart, S. Supprakob, G. Gitgeatpong, and P. Prachopchok. “Comparison of ZnO Film Prepared by Spray Pyrolysis and Screen Printing Methods”. Journal of Metals, Materials and Minerals, vol. 29, no. 1, Mar. 2019, http://jmmm.material.chula.ac.th/index.php/jmmm/article/view/453.