Herrero Uribe, L., E. Chaves Olarte, and G. Tamayo Castillo. “<i>In vitro</i> Antiviral Activity of <i>Chamaecrista nictitans</i> (<i>Fabaceae</i≫) Against Herpes Simplex Virus: Biological Characterization of Mechanisms of Action”. Revista De Biología Tropical, vol. 52, no. 3, Sept. 2004, pp. 807–816, https://revistas.ucr.ac.cr/index.php/rbt/article/view/15417.