S. Jabeen, S. . Saleem, R. . Abid, M. . Tanveer, A. . Falak, and L. . Irshad, “Comparative Evaluation of Topical 30% Metformin Cream Versus Triple Combination Cream (Kligman’s Formula) in the Treatment of Mixed Melasma”, Biol Clin Sci Res J, vol. 6, no. 5, pp. 392–395, May 2025.