RAJBHANDARI, M; SCHOEPKE, Th. Characterization of the Influenza Virus Inhibiting Fractions of Bergenia ligulata. Nepal Journal of Science and Technology, [S. l.], v. 12, p. 290–295, 2012. DOI: 10.3126/njst.v12i0.6515. Disponível em: https://www.nepjol.info/index.php/NJST/article/view/6515. Acesso em: 6 dec. 2025.