S. Othman, Nabeel, Ikhlas Th. Alallaf, and Amer Th. Al-Taee. “Indirect Spectrophotometric Estimation of Carvedilol via Oxidation and Bleaching of Eriochrome Black-T Color in Bulk Drug and Pharmaceutical Preparations”. Rafidain Journal of Science 33, no. 1 (March 1, 2024): 78–89. Accessed September 4, 2025. https://ojs.uomosul.edu.iq/index.php/rsci/article/view/47742.