“Study the Effect of Deposition Location on the Optical Properties of CuO Absorption Layer Prepared by Fully Computerized Spray Pyrolysis Deposition”, Iraqi Journal of Science, vol. 57, no. 4A, pp. 2436–2443, Feb. 2022, Accessed: May 03, 2024. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6344