Meahdy Mohamed, Alaa, and Adnan F. Hassan. “Improve Solar Cell Energy Conversion Efficiency by Using Illuminescent Dyes Concentrators”. Journal of Kufa-Physics 7, no. 2 (December 10, 2015). Accessed April 29, 2024. https://journal.uokufa.edu.iq/index.php/jkp/article/view/7481.