T. Yuangkaew, “The Effect of Annealing Treatment on WO3 Thin Film Prepared by Reactive DC Magnetron Sputtering for Photo-electrochemical Water Splitting Application”, Curr. Appl. Sci. Technol., vol. 26, no. 1, p. DOI: 10.55003/cast.2023.06.23.010 (10 pages), Apr. 2023.