Bhagwat, P. V., S. Manangi, A. Dani, and C. Kudligi. “Efficacy and Safety of 2% Kojic Acid Containing Formulation Versus Modified Kligman’s Formula in Melasma - a Comparative Study”. Journal of Pakistan Association of Dermatologists, vol. 26, no. 3, Mar. 2017, pp. 183-7, doi:10.66344/jpad.26.3.2016.19.