Corrigendum to "Numerical Simulation of Copper Indium Gallium Diselenide Solar Cells Using One Dimensional SCAPS Software [J. Nig. Soc. Phys. Sci. 3 (2021) 48–58, https://doi.org/10.46481/jnsps.2021.133]". J. Nig. Soc. Phys. Sci. 2021;3(3):189-189. doi:10.46481/jnsps.2021.333