T. C. L. L. de S. e M. Marques, F. M. de S. Moreira, and J. O. Siqueira, “Growth and metal concentration of seedlings of woody species in a heavy metal contaminated soil”, PAB, vol. 35, no. 1, pp. 121–132, Jan. 2000, doi: 10.1590/S1678-3921.pab2000.v35.5701.