[1]
A. Horowitz and H. da S. Dantas, “The geochemistry of minor elements in Pernambuco soils. III. Copper in the Zona Litoral-Mata”, PAB, vol. 8, no. 7, pp. 169–176, Apr. 2014, doi: 10.1590/S1678-3921.pab1973.v8.17508.