Obaid, A. H., Mahdi, E. J. ., Muslem, A. H. ., Jafer , A. N., Abed, S. S. ., & Khuder , T. Y. . (2021). Evaluation of the Performance of Silicon Solar Cell with Fresnel Lens as Photovoltaic Solar Concentrator. Iraqi Journal of Science, 62(9), 3400-3406. https://doi.org/10.24996/ijs.2021.62.9(SI).11