“Influence of the Annealing Temperature on Optical Properties of (CuInSe2) Thin Films”. Ibn AL-Haitham Journal For Pure and Applied Sciences 26, no. 3 (April 24, 2017): 179–190. Accessed April 28, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/426.