A. SARAFRAZ-YAZDI, M.R. ABEDI, Z. ES’HAGHI, & J. FADAEE-KAKHKI. (2012). Simultaneous Determination Of Metoprolol And Propranolol Using Chemometric-Assisted Spectrophotometry And High-Performance Liquid Chromatography. International Journal of Pharma and Bio Sciences, 3(3), 532–542. Retrieved from https://ijpbs.net/index.php/journal/article/view/1511