SON, N. H.; HUONG, B. T. L.; KA, T. T. Research on heavy metal accumulation of Cu, Pb, Cd and Zn of the carrot. International Journal of Agricultural Technology, [S. l.], v. 11, n. 5, p. 1119–1127, 2015. Disponível em: https://li04.tci-thaijo.org/index.php/IJAT/article/view/6435. Acesso em: 27 aug. 2025.