Nejres, Aws Maseer, and Moath Abdallah Najem. 2023. “Simultaneous Determination of Amlodipine and Lisinopril Dihydrate Using Fourth Derivative Spectroscopy”. European Journal of Chemistry 14 (1):65-71. https://doi.org/10.5155/eurjchem.14.1.65-71.2367.