Oliveira, L. H. dos S., & Luiz, E. P. (2018). Evaluation of the use of sunflower (Helianthus annuus) in phytoremediation of PB, CU and ZN in soil. Revista Hipótese, 4(2), 77-104. https://revistahipotese.editoraiberoamericana.com/revista/article/view/327