Magdy, Ragaa, Ahmed Hemdan, Nermine Victor Fares, and Maha Farouk. 2018. “Simultaneous Spectrophotometric Determination of Drugs Lacking Peak Maxima in Their Zero-Order Profiles by Graphical or Statistical Representation of Data”. European Journal of Chemistry 9 (3):194-201. https://doi.org/10.5155/eurjchem.9.3.194-201.1727.