Singh, N., Singh, Y., Bhadauria, R.S. and Govindasamy, J. 2019. Analytical Method Development, Optimization and Validation of Combination of Azithromycin and Benzoyl Peroxide By RP-HPLC Using Design of Experiment as Per ICH Guideline. International Journal of Health and Clinical Research. 2, 3 (Mar. 2019), 26–45.