AlAaraji NAA, Mousa A . O, Naser BA. Spectral and Linear Optical Characterization of Rhodamine B and Fluorescein Sodium Organic Laser Dyes Mixture Solutions. Iraqi Journal of Science. Published online April 18, 2019:69-74. Accessed January 4, 2026. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/680