Lotfy, Hayam Mahmoud, Maha Abdel Monem Hegazy, and Sherif Abdel Naby Abdel-Gawad. “Simultaneous Determination of Simvastatin and Sitagliptin in Tablets by New Univariate Spectrophotometric and Multivariate Factor Based Methods”. European Journal of Chemistry 4, no. 4 (December 31, 2013): 414–421. Accessed May 3, 2024. https://eurjchem.com/index.php/eurjchem/article/view/829.