N. S. A. . Savaya, R. A. . Issa, and W. H. . Talib, “In vitro evaluation of the antioxidant, anti-Propioni bacterium acne and antityrosinase effects of <I>Equisetum ramosissimum</I> (Jordanian horsetail)”, Trop. J. Pharm Res, vol. 19, no. 10, pp. 2147–2152, Nov. 2020.