Hammodi, A. (2017) “The Spectrophotometric Determination of Samarium (III) With (l-2(2-Benzoinidazoly-AZO)-2-Hydroxy-3Naphthoic Acid”, Ibn AL-Haitham Journal For Pure and Applied Sciences, 23(3), pp. 128–133. Available at: https://jih.uobaghdad.edu.iq/index.php/j/article/view/929 (Accessed: 29 March 2025).