“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, vol. 57, no. 2B, pp. 1052–1070, Jun. 2022, Accessed: Jun. 15, 2024. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7249