G. da S. Mendes, “ Antiviral activity of the green marine alga Ulva fasciata on the replication of human metapneumovirus ”, Rev. Inst. Med. Trop. São Paulo, vol. 52, no. 1, pp. 03–10, Feb. 2010, Accessed: May 23, 2024. [Online]. Available: https://www.revistas.usp.br/rimtsp/article/view/31294