P, Chawla, Kumar S, Sahni V, Mamman K, and S A Saraf. 2011. “Development and Validation of Analytical Method for Simultaneous Estimation of Diclofenac Sodium and Ofloxacin in Bulk and Ophthalmic Formulations Using UV–Visible Spectrometry”. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN) 4 (2):1399-1402. https://doi.org/10.37285/ijpsn.2011.4.2.4.