Portugal Torres, M., de Almeida Carlos, L., Woods Pedrosa, M., Coelho Madeira Silva, A.P., da Silva, E.C. and de Castro Louback Ferraz, L. 2019. Profile of phytochemistry and antioxidant activity of sorrel in function of organic fertilization and density of plantio. Bioscience Journal . 35, 3 (Aug. 2019), 775–783. DOI:https://doi.org/10.14393/BJ-v35n3a2019-41890.