Zakir, M. ., M. . Naushad, W. . Ahmad, T. . Ahmad, S. H. . Fatima, M. A. . Alam, and G. . Javed. “Khamira Banafsha for the Symptomatic Treatment of Covid-19 Disease”. Bangladesh Journal of Medical Science, vol. 21, no. 4, Sept. 2022, pp. 883-92, doi:10.3329/bjms.v21i4.60262.