Determination of Mefenamic Acid Using a New Mode of Irradiation (Array of Six Identical LEDs) and Detection( Twin Solar Cells) Through Turbidity Measurement by CFIA. Iraqi Journal of Science. 2022;57(2B):1052-1070. Accessed November 24, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7249