“Determination of Atenolol in Pharmaceutical Formulations by Continuous Flow Injection Analysis via Turbidimetric (T180o) and Scattered Light Effect at Two Opposite Position (2N90o ) Using Ayah 4SW-3D-T180 -2N90 -Solar - CFI”. Iraqi Journal of Science, vol. 55, no. 1, Dec. 2023, pp. 12-26, https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11920.