S. A. . Hassan, A. A. . Anber, E. A. . Abdullah, J. F. . Odah, N. J. . Jubier, and A. A. . Abd Alwahab, “Electrical Properties and Optimum Conditions of A Home-Made Magnetron Plasma Sputtering System”, Iraqi Journal of Science, vol. 62, no. 11, pp. 4353–4363, Dec. 2021, doi: 10.24996/ijs.2021.62.11(SI).16.