Maczka, Paulina, Anna Gumieniczek, Justyna Galeza, and Rafal Pietras. “Zero Crossing and Ratio Spectra Derivative Spectrophotometry for the Dissolution Tests of Amlodipine and Perindopril in Their Fixed Dose Formulations”. Current Issues in Pharmacy and Medical Sciences 27, no. 2 (November 25, 2014): 113–117. Accessed July 12, 2025. https://czasopisma.umlub.pl/curipms/article/view/865.