Abdulmalik, M. O., E. Danladi, R. C. Obasi, P. M. Gyuk, F. U. Salifu, S. Magaji, A. C. Egbugha, and D. Thomas. “Numerical Study of 25.459% Alloyed Inorganic Lead-Free Perovskite CsSnGeI3-Based Solar Cell by Device Simulation”. East European Journal of Physics, no. 4, Dec. 2022, pp. 125-3, doi:10.26565/2312-4334-2022-4-12.