Ibeh, G., Lawani, C., Emmanuel, J., Oyedare, P., Danladi, E. and Ige, O. (2022) “Enhanced Performance of CuIn1-xGxSe2 Solar Cell Through Optimization of Absorber and Buffer Layer Properties Using SCAPS-1D”, East European Journal of Physics, (3), pp. 67-76. doi: 10.26565/2312-4334-2022-3-09.