Jaýne Santos Borges, Aumeri Carlos Bampi and Maria Antonia Carniello 2020. Practices and knowledge: the various faces that allow the use of plants in popular medicine. Gaia Scientia. 14, 3 (Sep. 2020). DOI:https://doi.org/10.22478/ufpb.1981-1268.2020v14n3.50874.