SatishA.Patel, and Gargi A. 2014. “Development and Validation of Ratio Spectra Derivative Spectrophotometric Method for Simultanious Analysis of Tolperisone Hydrochloride and Paracetamol in Synthetic Mixture”. International Journal of Pharmaceutics and Drug Analysis 2 (3):270-74. https://www.ijpda.org/index.php/journal/article/view/35.