J. Nig. Soc. Phys. Sci. 3 (2021) 189 Journal of the Nigerian Society of Physical Sciences 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]” C. O. Lawania, G. J. Ibeha, O. O. Igea, Eli Danladia,b,∗, J. O. Emmanuela,c, A. J. Ukwenyaa,1, P. O. Oyedared aDepartment of Physics, Nigerian Defence Academy, Kaduna, Nigeria bDepartment of Physical Sciences, Greenfield University, Kasarami, Kaduna, Nigeria cDepartment of Basic Science and General Studies, Federal College of Forestry Mechanization, Kaduna, Nigeria dDepartment of Science Laboratory Technology, Federal Polytechnic Ede, Osun State, Nigeria DOI:10.46481/jnsps.2021.333 Article History : Received: 06 August 2021 Accepted for publication: 13 August 2021 Published: 29 August 2021 c©2021 Journal of the Nigerian Society of Physical Sciences. All rights reserved. Communicated by: B. J. Falaye The original content of this published Article has an error in the name of one of the co-authors Eli Danladi which was written incorrectly as D. Eli. We highly regret this. ∗Corresponding author tel. no: +2348063307256 Email address: danladielibako@gmail.com (Eli Danladi) 189