S. Othman, Nabeel, نبيل, Saad H. Sultan, and سعد. “Spectrophotometric Determination of Niclosamide by Prior Reduction and Subsequent Diazotization-Coupling With 2,6-Dihydroxybenzoic Acid – Application to Tablets”. Rafidain Journal of Science 25, no. 1 (June 24, 2025): 40–52. Accessed August 13, 2025. https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12278.