Meem, Mahseena Akter, M. Rezwanul Ahsan, M. Muhibbullah, Md Shahrier Hakim, and Alagar Karthick. “Efficiency of Heterojunction Solar Cells Based on Optical Band Gap”. Iraqi Journal of Physics 22, no. 3 (September 1, 2024): 139–149. Accessed November 21, 2024. https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/1270.