Abdulkareem, Nawzad A., Sarkawt A. Sami, and Badal H. Elias. “Structural, Electronic and Optical Properties of Cubic Perovskite CsPbX3 (X= Br, Cl and I)”. Science Journal of University of Zakho 8, no. 1 (March 30, 2020): 23–28. Accessed December 22, 2024. https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/632.