Silva, V. L., R. S. Belém, B. H. Marimon Junior, F. R. Andrade, J. Farias, e N. C. L. Rocha. 2018. “Biochar As Soil Conditioner in the Cultivation of Eucalyptus Hybrid Urograndis”. Scientific Electronic Archives 11 (4):7-13. https://doi.org/10.36560/1142018525.