Khan, M. A., F. T. Johora, A. A. Asad, M. R. Islam, and A. . Rayhan. “Analysis the Effect of the Defect Density in CdTe Solar Cell by Adding Cu Layer”. International Journal of Electrical Engineering and Applied Sciences (IJEEAS), vol. 7, no. 2, Nov. 2024, https://ijeeas.utem.edu.my/ijeeas/article/view/6208.