Kassab, Ryad, and Mahmoud Aboudan. “Diltiazem-Tetraiodide Bismuthate (III) Based PVC Membrane for Selective Determination of Diltiazem Hydrochloride”. JOURNAL OF ADVANCES IN CHEMISTRY 19 (March 6, 2023): 1–9. Accessed December 9, 2024. https://www.rajpub.com/index.php/jac/article/view/9378.